diff --git a/app/javascript/mastodon/components/form_fields/combobox.module.scss b/app/javascript/mastodon/components/form_fields/combobox.module.scss
index c14bac0cb6..e64c5e679e 100644
--- a/app/javascript/mastodon/components/form_fields/combobox.module.scss
+++ b/app/javascript/mastodon/components/form_fields/combobox.module.scss
@@ -76,6 +76,26 @@
 }
 
 .emptyMessage {
-  padding: 8px 16px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  text-align: center;
+  gap: 8px;
+  padding: 16px;
   font-size: 13px;
 }
+
+.loadingIndicator {
+  --spinner-size: 20px;
+
+  position: relative;
+  display: block;
+  width: var(--spinner-size);
+  height: var(--spinner-size);
+  overflow: hidden;
+
+  & :global(.circular-progress) {
+    width: var(--spinner-size);
+    height: var(--spinner-size);
+  }
+}
diff --git a/app/javascript/mastodon/components/form_fields/combobox_field.tsx b/app/javascript/mastodon/components/form_fields/combobox_field.tsx
index 40199d47ed..f3e7b45476 100644
--- a/app/javascript/mastodon/components/form_fields/combobox_field.tsx
+++ b/app/javascript/mastodon/components/form_fields/combobox_field.tsx
@@ -22,6 +22,8 @@ import { matchWidth } from 'mastodon/components/dropdown/utils';
 import { IconButton } from 'mastodon/components/icon_button';
 import { useOnClickOutside } from 'mastodon/hooks/useOnClickOutside';
 
+import { LoadingIndicator } from '../loading_indicator';
+
 import classes from './combobox.module.scss';
 import { FormFieldWrapper } from './form_field_wrapper';
 import type { CommonFieldWrapperProps } from './form_field_wrapper';
@@ -531,6 +533,7 @@ const ComboboxWithRef = <Item extends ComboboxItem, GroupKey extends string>(
           <div {...props} className={classNames(classes.popover, placement)}>
             <StatusMessageWrapper
               showStatus={showStatusMessageInMenu}
+              isLoading={isLoading}
               status={statusMessage}
             >
               {hasGroups ? (
@@ -592,10 +595,20 @@ Combobox.displayName = 'Combobox';
 const StatusMessageWrapper: React.FC<{
   showStatus: boolean;
   status: string;
+  isLoading: boolean;
   children: React.ReactNode;
-}> = ({ showStatus, status, children }) => {
+}> = ({ showStatus, status, isLoading, children }) => {
   if (showStatus) {
-    return <span className={classes.emptyMessage}>{status}</span>;
+    return (
+      <span className={classes.emptyMessage}>
+        {isLoading && (
+          <span className={classes.loadingIndicator}>
+            <LoadingIndicator role='none' />
+          </span>
+        )}
+        {status}
+      </span>
+    );
   }
 
   return children;
diff --git a/app/javascript/mastodon/components/form_fields/toggle.module.css b/app/javascript/mastodon/components/form_fields/toggle.module.css
index 997434f336..b1f7e71b9f 100644
--- a/app/javascript/mastodon/components/form_fields/toggle.module.css
+++ b/app/javascript/mastodon/components/form_fields/toggle.module.css
@@ -1,3 +1,13 @@
+.wrapper {
+  --diameter: 20px;
+  --padding: 2px;
+  --transition: 0.2s ease-in-out;
+
+  display: inline-block;
+  position: relative;
+  height: calc(var(--diameter) + var(--padding) * 2);
+}
+
 .input {
   position: absolute;
   opacity: 0;
@@ -9,10 +19,6 @@
 }
 
 .toggle {
-  --diameter: 20px;
-  --padding: 2px;
-  --transition: 0.2s ease-in-out;
-
   display: inline-flex;
   align-items: center;
   border-radius: 9999px;
@@ -68,8 +74,3 @@
 :global([dir='rtl']) .input:checked + .toggle::before {
   transform: translateX(calc(-1 * (var(--diameter) - (var(--padding) * 2))));
 }
-
-.wrapper {
-  display: inline-block;
-  position: relative;
-}
diff --git a/app/javascript/mastodon/components/form_fields/toggle_field.tsx b/app/javascript/mastodon/components/form_fields/toggle_field.tsx
index 75fdb8f21b..3de09823d3 100644
--- a/app/javascript/mastodon/components/form_fields/toggle_field.tsx
+++ b/app/javascript/mastodon/components/form_fields/toggle_field.tsx
@@ -31,20 +31,17 @@ ToggleField.displayName = 'ToggleField';
 
 export const Toggle = forwardRef<HTMLInputElement, Props>(
   ({ className, size, ...otherProps }, ref) => (
-    <span className={classes.wrapper}>
+    <span
+      className={classes.wrapper}
+      style={{ '--diameter': size ? `${size}px` : undefined } as CSSProperties}
+    >
       <input
         {...otherProps}
         type='checkbox'
         className={classes.input}
         ref={ref}
       />
-      <span
-        className={classNames(classes.toggle, className)}
-        style={
-          { '--diameter': size ? `${size}px` : undefined } as CSSProperties
-        }
-        hidden
-      />
+      <span className={classNames(classes.toggle, className)} hidden />
     </span>
   ),
 );
diff --git a/app/javascript/mastodon/features/collections/editor/details.tsx b/app/javascript/mastodon/features/collections/editor/details.tsx
index 42ef8db970..580502780c 100644
--- a/app/javascript/mastodon/features/collections/editor/details.tsx
+++ b/app/javascript/mastodon/features/collections/editor/details.tsx
@@ -331,6 +331,10 @@ const TopicField: React.FC = () => {
     [topic],
   );
 
+  const isCurrentTopicOnlySuggestion =
+    tags.length === 1 && tags[0]?.id === 'new';
+  const hideTagSuggestions = !tags.length || isCurrentTopicOnlySuggestion;
+
   return (
     <ComboboxField
       required={false}
@@ -369,7 +373,7 @@ const TopicField: React.FC = () => {
             }
           : undefined
       }
-      suppressMenu={!tags.length}
+      suppressMenu={hideTagSuggestions}
     />
   );
 };
diff --git a/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.jsx b/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.jsx
index 9d1dde7f73..18222a44ff 100644
--- a/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.jsx
+++ b/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.jsx
@@ -7,8 +7,8 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 
 import { NonceProvider } from 'react-select';
 import AsyncSelect from 'react-select/async';
-import Toggle from 'react-toggle';
 
+import { Toggle } from '@/mastodon/components/form_fields/toggle_field';
 import { injectIntl } from '@/mastodon/components/intl';
 
 import SettingToggle from '../../notifications/components/setting_toggle';
diff --git a/app/javascript/mastodon/features/lists/new.tsx b/app/javascript/mastodon/features/lists/new.tsx
index 53084fb568..67a79fae4a 100644
--- a/app/javascript/mastodon/features/lists/new.tsx
+++ b/app/javascript/mastodon/features/lists/new.tsx
@@ -7,8 +7,6 @@ import { useParams, useHistory, Link } from 'react-router-dom';
 
 import { isFulfilled } from '@reduxjs/toolkit';
 
-import Toggle from 'react-toggle';
-
 import ChevronRightIcon from '@/material-icons/400-24px/chevron_right.svg?react';
 import ListAltIcon from '@/material-icons/400-24px/list_alt.svg?react';
 import { fetchList } from 'mastodon/actions/lists';
@@ -20,7 +18,11 @@ import { Avatar } from 'mastodon/components/avatar';
 import { AvatarGroup } from 'mastodon/components/avatar_group';
 import { Column } from 'mastodon/components/column';
 import { ColumnHeader } from 'mastodon/components/column_header';
-import { SelectField, TextInputField } from 'mastodon/components/form_fields';
+import {
+  SelectField,
+  TextInputField,
+  Toggle,
+} from 'mastodon/components/form_fields';
 import { Icon } from 'mastodon/components/icon';
 import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import type { List } from 'mastodon/models/list';
diff --git a/app/javascript/mastodon/features/notifications/components/checkbox_with_label.tsx b/app/javascript/mastodon/features/notifications/components/checkbox_with_label.tsx
index 9922bc6c7c..d4b6e07fb7 100644
--- a/app/javascript/mastodon/features/notifications/components/checkbox_with_label.tsx
+++ b/app/javascript/mastodon/features/notifications/components/checkbox_with_label.tsx
@@ -1,7 +1,7 @@
 import type { PropsWithChildren } from 'react';
 import { useCallback } from 'react';
 
-import Toggle from 'react-toggle';
+import { Toggle } from '@/mastodon/components/form_fields/toggle_field';
 
 interface Props {
   checked: boolean;
diff --git a/app/javascript/mastodon/features/notifications/components/setting_toggle.jsx b/app/javascript/mastodon/features/notifications/components/setting_toggle.jsx
index 9bf4b147a9..748e51ab9d 100644
--- a/app/javascript/mastodon/features/notifications/components/setting_toggle.jsx
+++ b/app/javascript/mastodon/features/notifications/components/setting_toggle.jsx
@@ -3,7 +3,7 @@ import { PureComponent } from 'react';
 
 import ImmutablePropTypes from 'react-immutable-proptypes';
 
-import Toggle from 'react-toggle';
+import { Toggle } from '@/mastodon/components/form_fields/toggle_field';
 
 export default class SettingToggle extends PureComponent {
 
@@ -27,7 +27,7 @@ export default class SettingToggle extends PureComponent {
 
     return (
       <div className='setting-toggle'>
-        <Toggle disabled={disabled} id={id} checked={settings.getIn(settingPath, defaultValue)} onChange={this.onChange} onKeyDown={this.onKeyDown} />
+        <Toggle disabled={disabled} id={id} checked={settings.getIn(settingPath, defaultValue)} onChange={this.onChange} onKeyDown={this.onKeyDown} size={16} />
         <label htmlFor={id} className='setting-toggle__label'>{label}</label>
       </div>
     );
diff --git a/app/javascript/mastodon/features/onboarding/profile.tsx b/app/javascript/mastodon/features/onboarding/profile.tsx
index fe8efba695..961c5f9872 100644
--- a/app/javascript/mastodon/features/onboarding/profile.tsx
+++ b/app/javascript/mastodon/features/onboarding/profile.tsx
@@ -6,8 +6,6 @@ import classNames from 'classnames';
 import { Helmet } from 'react-helmet';
 import { useHistory } from 'react-router-dom';
 
-import Toggle from 'react-toggle';
-
 import AddPhotoAlternateIcon from '@/material-icons/400-24px/add_photo_alternate.svg?react';
 import EditIcon from '@/material-icons/400-24px/edit.svg?react';
 import PersonIcon from '@/material-icons/400-24px/person.svg?react';
@@ -16,7 +14,11 @@ import { closeOnboarding } from 'mastodon/actions/onboarding';
 import { Button } from 'mastodon/components/button';
 import { Column } from 'mastodon/components/column';
 import { ColumnHeader } from 'mastodon/components/column_header';
-import { TextAreaField, TextInputField } from 'mastodon/components/form_fields';
+import {
+  TextAreaField,
+  TextInputField,
+  Toggle,
+} from 'mastodon/components/form_fields';
 import { Icon } from 'mastodon/components/icon';
 import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import { me } from 'mastodon/initial_state';
diff --git a/app/javascript/mastodon/features/report/comment.tsx b/app/javascript/mastodon/features/report/comment.tsx
index f65d38470e..d6d4d94b43 100644
--- a/app/javascript/mastodon/features/report/comment.tsx
+++ b/app/javascript/mastodon/features/report/comment.tsx
@@ -6,8 +6,7 @@ import type { Map } from 'immutable';
 import { OrderedSet } from 'immutable';
 import { shallowEqual } from 'react-redux';
 
-import Toggle from 'react-toggle';
-
+import { Toggle } from '@/mastodon/components/form_fields/toggle_field';
 import { fetchAccount } from 'mastodon/actions/accounts';
 import { Button } from 'mastodon/components/button';
 import type { Status } from 'mastodon/models/status';
diff --git a/app/javascript/mastodon/locales/is.json b/app/javascript/mastodon/locales/is.json
index 5b4a08cbda..b5aad95625 100644
--- a/app/javascript/mastodon/locales/is.json
+++ b/app/javascript/mastodon/locales/is.json
@@ -13,12 +13,12 @@
   "about.not_available": "Þessar upplýsingar hafa ekki verið gerðar aðgengilegar á þessum netþjóni.",
   "about.powered_by": "Dreifhýstur samskiptamiðill keyrður með {mastodon}",
   "about.rules": "Reglur netþjónsins",
-  "account.account_note_header": "Einkaminnispunktur",
+  "account.account_note_header": "Mínir minnispunktar",
   "account.activity": "Virkni",
-  "account.add_note": "Bæta við einkaminnispunkti",
+  "account.add_note": "Bæta við persónulegum minnispunkti",
   "account.add_or_remove_from_list": "Bæta við eða fjarlægja af listum",
   "account.badges.admin": "Stjóri",
-  "account.badges.blocked": "Lokað á",
+  "account.badges.blocked": "Útilokað",
   "account.badges.bot": "Yrki",
   "account.badges.domain_blocked": "Útilokað lén",
   "account.badges.group": "Hópur",
@@ -28,13 +28,13 @@
   "account.block_domain": "Útiloka lénið {domain}",
   "account.block_short": "Útiloka",
   "account.blocked": "Útilokaður",
-  "account.blocking": "Útilokun",
+  "account.blocking": "Útilokað",
   "account.cancel_follow_request": "Taka fylgjendabeiðni til baka",
   "account.copy": "Afrita tengil í notandasnið",
   "account.direct": "Einkaspjall við @{name}",
   "account.disable_notifications": "Hætta að láta mig vita þegar @{name} sendir inn",
-  "account.domain_blocking": "Útiloka lén",
-  "account.edit_note": "Breyta einkaminnispunkti",
+  "account.domain_blocking": "Útilokað lén",
+  "account.edit_note": "Breyta persónulegum minnispunkti",
   "account.edit_profile": "Breyta notandasniði",
   "account.edit_profile_short": "Breyta",
   "account.enable_notifications": "Láta mig vita þegar @{name} sendir inn",
@@ -55,8 +55,8 @@
   "account.filters.replies_toggle": "Birta svör",
   "account.follow": "Fylgjast með",
   "account.follow_back": "Fylgjast með til baka",
-  "account.follow_back_short": "Fylgjast með til baka",
-  "account.follow_request": "Beiðni um að fylgjast með",
+  "account.follow_back_short": "Fylgja líka",
+  "account.follow_request": "Beiðni um að fylgja",
   "account.follow_request_cancel": "Hætta við beiðni",
   "account.follow_request_cancel_short": "Hætta við",
   "account.follow_request_short": "Beiðni",
@@ -90,7 +90,7 @@
   "account.menu.note.description": "Einungis sýnilegt þér",
   "account.menu.open_original_page": "Skoða á {domain}",
   "account.menu.remove_follower": "Fjarlægja fylgjanda",
-  "account.menu.report": "Kæra aðgang",
+  "account.menu.report": "Tilkynna aðgang",
   "account.menu.share": "Deila…",
   "account.menu.show_reblogs": "Sýna endurbirtingar í tímalínu",
   "account.menu.unblock": "Aflétta útilokun aðgangs",
@@ -102,7 +102,7 @@
   "account.mute_short": "Þagga niður",
   "account.muted": "Þaggaður",
   "account.muting": "Þöggun",
-  "account.mutual": "Þið fylgist með hvor öðrum",
+  "account.mutual": "Þið fylgið hvor öðrum",
   "account.name.copy": "Afrita kennislóð",
   "account.name.help.domain": "{domain} er netþjónninn sem hýsir upplýsingasnið um notandann og færslurnar hans.",
   "account.name.help.domain_self": "{domain} er netþjónninn þinn sem hýsir upplýsingasniðið þitt og færslurnar þínar.",
@@ -125,7 +125,7 @@
   "account.remove_from_followers": "Fjarlægja {name} úr fylgjendum",
   "account.report": "Kæra @{name}",
   "account.requested_follow": "{name} hefur beðið um að fylgjast með þér",
-  "account.requests_to_follow_you": "Bað um að fylgjast með þér",
+  "account.requests_to_follow_you": "Bað um að fylgja þér",
   "account.share": "Deila notandasniði fyrir @{name}",
   "account.show_reblogs": "Sýna endurbirtingar frá @{name}",
   "account.statuses_counter": "{count, plural, one {{counter} færsla} other {{counter} færslur}}",
@@ -402,7 +402,7 @@
   "collections.new_collection": "Nýtt safn",
   "collections.no_collections_yet": "Engin söfn ennþá.",
   "collections.remove_account": "Fjarlægja",
-  "collections.report_collection": "Kæra þetta safn",
+  "collections.report_collection": "Tilkynna þetta safn",
   "collections.revoke_collection_inclusion": "Fjarlægja mig úr þessu safni",
   "collections.revoke_inclusion.confirmation": "Þú varst fjarlægð/ur úr \"{collection}\"",
   "collections.revoke_inclusion.error": "Upp kom villa, reyndu aftur síðar.",
@@ -412,8 +412,8 @@
   "collections.share_short": "Deila",
   "collections.suggestions.can_not_add": "Er ekki hægt að bæta við",
   "collections.suggestions.can_not_add_desc": "Þessir aðgangar gætu hafa skráð sig úr almennri birtingu eða gætu verið á netþjónum sem ekki styðja söfn.",
-  "collections.suggestions.must_follow": "Verður fyrst að fylgjast með",
-  "collections.suggestions.must_follow_desc": "Þessir aðgangar yfirfara allar beiðnir um að fylgjast með. Fylgjendur geta bætt þeim í söfn.",
+  "collections.suggestions.must_follow": "Verður fyrst að fylgja",
+  "collections.suggestions.must_follow_desc": "Þessir aðgangar yfirfara allar beiðnir um að fylgja þeim. Fylgjendur geta bætt þeim í söfn.",
   "collections.topic_hint": "Bættu við myllumerki sem hjálpar öðrum að skilja aðalefni þessa safns.",
   "collections.topic_special_chars_hint": "Sérstafir verða fjarlægðir við vistun",
   "collections.unlisted_collections_description": "Þessi birtast ekki öðrum á notandasíðunni þinni. Þeir sem eru með tengil á þau geta séð þau.",
@@ -508,9 +508,9 @@
   "confirmations.discard_draft.post.title": "Henda drögum að færslunni þinni?",
   "confirmations.discard_edit_media.confirm": "Henda",
   "confirmations.discard_edit_media.message": "Þú ert með óvistaðar breytingar á lýsingu myndefnis eða forskoðunar, henda þeim samt?",
-  "confirmations.follow_to_list.confirm": "Fylgjast með og bæta á lista",
-  "confirmations.follow_to_list.message": "Þú þarft að fylgjast með {name} til að bæta viðkomandi á lista.",
-  "confirmations.follow_to_list.title": "Fylgjast með notanda?",
+  "confirmations.follow_to_list.confirm": "Fylgja og bæta á lista",
+  "confirmations.follow_to_list.message": "Þú þarft að fylgja {name} til að bæta viðkomandi á lista.",
+  "confirmations.follow_to_list.title": "Fylgja notanda?",
   "confirmations.hide_featured_tab.confirm": "Fela flipa",
   "confirmations.hide_featured_tab.intro": "Þú getur breytt þessu hvenær sem er í <i>Breyta notandasniði > Stillingar notandasniðsflipa</i>.",
   "confirmations.hide_featured_tab.message": "Þetta mun fela flipann fyrir notendum á {serverName} og öðrum netþjónum sem nota nýjustu útgáfuna af Mastodon. Birting í öðrum viðmótum gæti verið á ýmsan máta.",
@@ -536,7 +536,7 @@
   "confirmations.redraft.message": "Ertu viss um að þú viljir eyða þessari færslu og enduvinna drögin? Eftirlæti og endurbirtingar munu glatast og svör við upprunalegu færslunni munu verða munaðarlaus.",
   "confirmations.redraft.title": "Eyða og byrja ný drög að færslu?",
   "confirmations.remove_from_followers.confirm": "Fjarlægja fylgjanda",
-  "confirmations.remove_from_followers.message": "{name} mun hætta að fylgjast með þér. Ertu viss um að þú viljir halda áfram?",
+  "confirmations.remove_from_followers.message": "{name} mun hætta að fylgja þér. Ertu viss um að þú viljir halda áfram?",
   "confirmations.remove_from_followers.title": "Fjarlægja fylgjanda?",
   "confirmations.revoke_collection_inclusion.confirm": "Fjarlægja mig",
   "confirmations.revoke_collection_inclusion.message": "Þessi aðgerð er varanleg og umsjónaraðili safnsins mun ekki geta bætt þér aftur við síðar.",
@@ -547,9 +547,9 @@
   "confirmations.unblock.confirm": "Aflétta útilokun",
   "confirmations.unblock.title": "Aflétta útilokun á {name}?",
   "confirmations.unfollow.confirm": "Hætta að fylgja",
-  "confirmations.unfollow.title": "Hætta að fylgjast með {name}?",
+  "confirmations.unfollow.title": "Hætta að fylgja {name}?",
   "confirmations.withdraw_request.confirm": "Taka beiðni til baka",
-  "confirmations.withdraw_request.title": "Taka aftur beiðni um að fylgjast með {name}?",
+  "confirmations.withdraw_request.title": "Taka aftur beiðni um að fylgja {name}?",
   "content_warning.hide": "Fela færslu",
   "content_warning.show": "Birta samt",
   "content_warning.show_more": "Sýna meira",
@@ -1113,7 +1113,7 @@
   "report.category.title_account": "notandasnið",
   "report.category.title_status": "færsla",
   "report.close": "Lokið",
-  "report.collection_comment": "Hvers vegna viltu kæra þetta safn?",
+  "report.collection_comment": "Afhverju viltu tilkynna þetta safn?",
   "report.comment.title": "Er eitthvað annað sem þú heldur að við ættum að vita?",
   "report.forward": "Áframsenda til {target}",
   "report.forward_hint": "Notandaaðgangurinn er af öðrum vefþjóni. Á einnig að senda nafnlaust afrit af kærunni þangað?",
diff --git a/app/javascript/mastodon/locales/sv.json b/app/javascript/mastodon/locales/sv.json
index a506b47f8d..c75413b338 100644
--- a/app/javascript/mastodon/locales/sv.json
+++ b/app/javascript/mastodon/locales/sv.json
@@ -410,6 +410,10 @@
   "collections.search_accounts_max_reached": "Du har lagt till maximalt antal konton",
   "collections.sensitive": "Känsligt",
   "collections.share_short": "Dela",
+  "collections.suggestions.can_not_add": "Kan inte läggas till",
+  "collections.suggestions.can_not_add_desc": "Dessa konton kan ha valt bort upptäckt, eller kan de vara på en server som inte stöder samlingar.",
+  "collections.suggestions.must_follow": "Måste följa först",
+  "collections.suggestions.must_follow_desc": "Dessa konton granskar alla följa förfrågningar. Följare kan lägga till dem i samlingar.",
   "collections.topic_hint": "Lägg till en hashtagg som hjälper andra att förstå huvudämnet i denna samling.",
   "collections.topic_special_chars_hint": "Specialtecken kommer att tas bort när du sparar",
   "collections.unlisted_collections_description": "Dessa visas inte på din profil till andra. Vem som helst med länken kan upptäcka dem.",
diff --git a/app/javascript/styles/mastodon/admin.scss b/app/javascript/styles/mastodon/admin.scss
index 183b2321ad..a376ca54aa 100644
--- a/app/javascript/styles/mastodon/admin.scss
+++ b/app/javascript/styles/mastodon/admin.scss
@@ -1122,7 +1122,7 @@ a.name-tag,
       text-decoration: none;
       margin-bottom: 10px;
 
-      &:hover {
+      &:where(a):where(:hover, :focus, :active) {
         color: var(--color-text-brand);
       }
     }
@@ -1131,14 +1131,6 @@ a.name-tag,
       vertical-align: middle;
     }
 
-    a.announcements-list__item__title {
-      &:hover,
-      &:focus,
-      &:active {
-        color: var(--color-text-primary);
-      }
-    }
-
     &__action-bar {
       display: flex;
       justify-content: space-between;
diff --git a/app/models/collection.rb b/app/models/collection.rb
index 39680721d2..c5082269e0 100644
--- a/app/models/collection.rb
+++ b/app/models/collection.rb
@@ -53,6 +53,7 @@ class Collection < ApplicationRecord
   validates :language, language: { if: :local?, allow_nil: true }
   validate :tag_is_usable
   validate :items_do_not_exceed_limit
+  validate :user_does_not_exceed_limit, on: :create
 
   scope :with_items, -> { includes(:collection_items).merge(CollectionItem.with_accounts) }
   scope :with_tag, -> { includes(:tag) }
@@ -105,4 +106,11 @@ class Collection < ApplicationRecord
   def items_do_not_exceed_limit
     errors.add(:collection_items, :too_many, count: MAX_ITEMS) if pending_or_accepted_items.size > MAX_ITEMS
   end
+
+  def user_does_not_exceed_limit
+    return unless local?
+
+    limit = account.user.role.collection_limit
+    errors.add(:base, :too_many, count: limit) if account.collections.count >= limit
+  end
 end
diff --git a/app/models/user_role.rb b/app/models/user_role.rb
index e98d9bc479..32e67a0dc2 100644
--- a/app/models/user_role.rb
+++ b/app/models/user_role.rb
@@ -4,15 +4,16 @@
 #
 # Table name: user_roles
 #
-#  id          :bigint(8)        not null, primary key
-#  color       :string           default(""), not null
-#  highlighted :boolean          default(FALSE), not null
-#  name        :string           default(""), not null
-#  permissions :bigint(8)        default(0), not null
-#  position    :integer          default(0), not null
-#  require_2fa :boolean          default(FALSE), not null
-#  created_at  :datetime         not null
-#  updated_at  :datetime         not null
+#  id               :bigint(8)        not null, primary key
+#  collection_limit :integer          default(10), not null
+#  color            :string           default(""), not null
+#  highlighted      :boolean          default(FALSE), not null
+#  name             :string           default(""), not null
+#  permissions      :bigint(8)        default(0), not null
+#  position         :integer          default(0), not null
+#  require_2fa      :boolean          default(FALSE), not null
+#  created_at       :datetime         not null
+#  updated_at       :datetime         not null
 #
 
 class UserRole < ApplicationRecord
@@ -104,6 +105,7 @@ class UserRole < ApplicationRecord
   validates :name, presence: true, unless: :everyone?
   validates :color, format: { with: CSS_COLORS }, if: :color?
   validates :position, numericality: { in: (-POSITION_LIMIT..POSITION_LIMIT) }
+  validates :collection_limit, numericality: { only_integer: true, greater_than_or_equal_to: 0 }
 
   validate :validate_permissions_elevation
   validate :validate_position_elevation
diff --git a/app/serializers/rest/role_serializer.rb b/app/serializers/rest/role_serializer.rb
index 5b81c6e048..a3d8af64b2 100644
--- a/app/serializers/rest/role_serializer.rb
+++ b/app/serializers/rest/role_serializer.rb
@@ -3,6 +3,8 @@
 class REST::RoleSerializer < ActiveModel::Serializer
   attributes :id, :name, :permissions, :color, :highlighted
 
+  attribute :collection_limit, if: -> { Mastodon::Feature.collections_enabled? }
+
   def id
     object.id.to_s
   end
diff --git a/app/views/admin/roles/_form.html.haml b/app/views/admin/roles/_form.html.haml
index e447739247..0d24e82d3c 100644
--- a/app/views/admin/roles/_form.html.haml
+++ b/app/views/admin/roles/_form.html.haml
@@ -32,6 +32,14 @@
 
   %hr.spacer/
 
+- if Mastodon::Feature.collections_enabled?
+
+  .fields-group
+    = form.input :collection_limit,
+                 wrapper: :with_label
+
+  %hr.spacer/
+
 - unless current_user.role == form.object
 
   .field-group
diff --git a/config/locales/is.yml b/config/locales/is.yml
index ffab72f4cb..ec09080cc3 100644
--- a/config/locales/is.yml
+++ b/config/locales/is.yml
@@ -679,7 +679,7 @@ is:
         suspend_description_html: Notandaaðgangurinn og allt efni á honum mun verða óaðgengilegt og á endanum eytt út og samskipti við aðganginn verða ekki möguleg. Hægt að afturkalla innan 30 daga. Lokar öllum kærum gagnvart þessum aðgangi.
       actions_description_html: Ákveddu til hvaða aðgerða eigi að taka til að leysa þessa kæru. Ef þú ákveður að refsa kærða notandaaðgangnum, verður viðkomandi send tilkynning í tölvupósti, nema ef flokkurinn <strong>Ruslpóstur</strong> sé valinn.
       actions_description_remote_html: Ákveddu til hvaða aðgerða eigi að taka til að leysa þessa kæru. Þetta mun aðeins hafa áhrif á hvernig <strong>netþjónninn þinn</strong> meðhöndlar þennan fjartengda aðgang og efnið á honum.
-      actions_no_posts: Þessi kæra er ekki með neinar tengdar færslur til að eyða
+      actions_no_posts: Þessi tilkynning er ekki með neinar tengdar færslur til að eyða
       add_to_report: Bæta fleiru í kæru
       already_suspended_badges:
         local: Þegar frystur á þessum netþjóni
@@ -884,7 +884,7 @@ is:
           public: Allir
       landing_page:
         values:
-          about: Um hugbúnaðinn
+          about: Um
           local_feed: Staðbundið streymi
           trends: Vinsælt
       registrations:
diff --git a/config/locales/simple_form.en.yml b/config/locales/simple_form.en.yml
index 72f6548532..249c8202d1 100644
--- a/config/locales/simple_form.en.yml
+++ b/config/locales/simple_form.en.yml
@@ -160,6 +160,7 @@ en:
           other: We have to make sure you're at least %{count} to use %{domain}. We won't store this.
         role: The role controls which permissions the user has.
       user_role:
+        collection_limit: Limits the number of Collections that a single user with this role can create. Please note that when you decrease this number, users who are already at this limit will not lose any Collections. But they will not be able to create additional ones.
         color: Color to be used for the role throughout the UI, as RGB in hex format
         highlighted: This makes the role publicly visible
         name: Public name of the role, if role is set to be displayed as a badge
@@ -386,6 +387,7 @@ en:
         role: Role
         time_zone: Time zone
       user_role:
+        collection_limit: Maximum number of Collections per user
         color: Badge color
         highlighted: Display role as badge on user profiles
         name: Name
diff --git a/config/locales/simple_form.sv.yml b/config/locales/simple_form.sv.yml
index 737048e890..911622a82f 100644
--- a/config/locales/simple_form.sv.yml
+++ b/config/locales/simple_form.sv.yml
@@ -61,6 +61,9 @@ sv:
         setting_default_quote_policy_private: Inlägg som endast är för följare och som författats på Mastodon kan inte citeras av andra.
         setting_default_quote_policy_unlisted: När folk citerar dig, kommer deras inlägg också att döljas från trendande tidslinjer.
         setting_default_sensitive: Känslig media döljs som standard och kan visas med ett klick
+        setting_display_media_default: Varna innan du visar media markerad som känslig
+        setting_display_media_hide_all: Varna innan du visar alla medier
+        setting_display_media_show_all: Visa alla medier utan varning, inklusive media markerad som känslig
         setting_emoji_style: Hur emojier visas. "Automatiskt" kommer att försöka använda webbläsarens emojier, men faller tillbaka till Twemoji för äldre webbläsare.
         setting_quick_boosting_html: När aktiverad, klicka på %{boost_icon} Boost-ikonen för att omedelbart boosta istället för att öppna boost/citera-rullgardinsmenyn. Flyttar citering till %{options_icon} (Alternativ)-menyn.
         setting_system_scrollbars_ui: Gäller endast för webbläsare som är baserade på Safari och Chrome
diff --git a/db/migrate/20260420124030_add_collection_limit_to_user_roles.rb b/db/migrate/20260420124030_add_collection_limit_to_user_roles.rb
new file mode 100644
index 0000000000..659fd4b0f9
--- /dev/null
+++ b/db/migrate/20260420124030_add_collection_limit_to_user_roles.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddCollectionLimitToUserRoles < ActiveRecord::Migration[8.1]
+  def change
+    add_column :user_roles, :collection_limit, :integer, null: false, default: 10
+  end
+end
diff --git a/db/post_migrate/20220617202502_migrate_roles.rb b/db/post_migrate/20220617202502_migrate_roles.rb
index 950699d9c9..620d7d54b9 100644
--- a/db/post_migrate/20220617202502_migrate_roles.rb
+++ b/db/post_migrate/20220617202502_migrate_roles.rb
@@ -7,7 +7,7 @@ class MigrateRoles < ActiveRecord::Migration[5.2]
   class User < ApplicationRecord; end
 
   def up
-    load Rails.root.join('db', 'seeds', '03_roles.rb')
+    create_user_roles
 
     owner_role     = UserRole.find_by(name: 'Owner')
     moderator_role = UserRole.find_by(name: 'Moderator')
@@ -24,4 +24,30 @@ class MigrateRoles < ActiveRecord::Migration[5.2]
     User.where(role_id: [admin_role.id, owner_role.id]).in_batches.update_all(admin: true) if admin_role
     User.where(role_id: moderator_role.id).in_batches.update_all(moderator: true) if moderator_role
   end
+
+  private
+
+  def create_user_roles
+    now = Time.zone.now.to_fs(:db)
+
+    safety_assured do
+      execute <<~SQL.squish
+        INSERT INTO user_roles ( id, permissions, created_at, updated_at )
+        VALUES ( -99, 65536, '#{now}', '#{now}' )
+        ON CONFLICT DO NOTHING
+      SQL
+
+      [
+        ['Moderator', 10, 1308],
+        ['Admin', 100, 983_036],
+        ['Owner', 1000, 1],
+      ].each do |name, position, permissions|
+        execute <<~SQL.squish
+          INSERT INTO user_roles ( name, position, highlighted, permissions, created_at, updated_at )
+          SELECT '#{name}', #{position}, true, #{permissions}, '#{now}', '#{now}'
+          WHERE NOT EXISTS ( SELECT 1 FROM user_roles WHERE name = '#{name}' )
+        SQL
+      end
+    end
+  end
 end
diff --git a/db/schema.rb b/db/schema.rb
index cf13d14374..82f4e96b05 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.1].define(version: 2026_04_15_133505) do
+ActiveRecord::Schema[8.1].define(version: 2026_04_20_124030) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -1340,6 +1340,7 @@ ActiveRecord::Schema[8.1].define(version: 2026_04_15_133505) do
   end
 
   create_table "user_roles", force: :cascade do |t|
+    t.integer "collection_limit", default: 10, null: false
     t.string "color", default: "", null: false
     t.datetime "created_at", null: false
     t.boolean "highlighted", default: false, null: false
diff --git a/package.json b/package.json
index 258a9f5cf7..b75a33d623 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,6 @@
     "react-select": "^5.7.3",
     "react-sparklines": "^1.7.0",
     "react-textarea-autosize": "^8.4.1",
-    "react-toggle": "^4.1.3",
     "redux-immutable": "^4.0.0",
     "regenerator-runtime": "^0.14.0",
     "requestidlecallback": "^0.3.0",
@@ -160,7 +159,6 @@
     "@types/react-router-dom": "^5.3.3",
     "@types/react-sparklines": "^1.7.2",
     "@types/react-test-renderer": "^18.0.0",
-    "@types/react-toggle": "^4.0.3",
     "@types/redux-immutable": "^4.0.3",
     "@types/requestidlecallback": "^0.3.5",
     "@vitest/browser": "^4.1.0",
diff --git a/spec/models/collection_spec.rb b/spec/models/collection_spec.rb
index df3a5eca41..b9a5453642 100644
--- a/spec/models/collection_spec.rb
+++ b/spec/models/collection_spec.rb
@@ -71,6 +71,20 @@ RSpec.describe Collection do
         it { is_expected.to be_valid }
       end
     end
+
+    context 'when the user is already at the per-user limit of collections' do
+      subject { Fabricate.build(:collection, account:) }
+
+      let(:role) { Fabricate(:user_role, collection_limit: 2) }
+      let(:user) { Fabricate(:user, role:) }
+      let(:account) { user.account }
+
+      before do
+        Fabricate.times(2, :collection, account:)
+      end
+
+      it { is_expected.to_not be_valid }
+    end
   end
 
   describe '#item_for' do
diff --git a/spec/models/user_role_spec.rb b/spec/models/user_role_spec.rb
index 547fc718cc..ad2b0864c9 100644
--- a/spec/models/user_role_spec.rb
+++ b/spec/models/user_role_spec.rb
@@ -31,6 +31,12 @@ RSpec.describe UserRole do
       it { is_expected.to_not allow_values('x', '112233445566', '#xxyyzz').for(:color) }
     end
 
+    describe 'collection_limit' do
+      subject { Fabricate.build :user_role }
+
+      it { is_expected.to validate_numericality_of(:collection_limit).only_integer.is_greater_than_or_equal_to(0) }
+    end
+
     context 'when current_account is set' do
       subject { Fabricate :user_role }
 
diff --git a/spec/serializers/rest/role_serializer_spec.rb b/spec/serializers/rest/role_serializer_spec.rb
new file mode 100644
index 0000000000..5b38047587
--- /dev/null
+++ b/spec/serializers/rest/role_serializer_spec.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe REST::RoleSerializer do
+  subject { serialized_record_json(role, described_class) }
+
+  let(:everyone) do
+    Fabricate.build(:user_role, permissions: 0)
+  end
+  let(:role) do
+    Fabricate.build(:user_role, id: 2342, name: 'test role', color: '#ABC', highlighted: true, permissions: 2300, collection_limit: 11)
+  end
+
+  before do
+    allow(UserRole).to receive(:everyone).and_return(everyone)
+  end
+
+  it 'includes the relevant attributes' do
+    expect(subject)
+      .to include({
+        'id' => '2342',
+        'name' => 'test role',
+        'color' => '#ABC',
+        'highlighted' => true,
+        'permissions' => '2300',
+      })
+  end
+
+  context 'when collections are enabled', feature: :collections do
+    it 'includes the relevant attributes' do
+      expect(subject)
+        .to include({
+          'id' => '2342',
+          'name' => 'test role',
+          'color' => '#ABC',
+          'highlighted' => true,
+          'permissions' => '2300',
+          'collection_limit' => 11,
+        })
+    end
+  end
+end
diff --git a/vite.config.mts b/vite.config.mts
index cca1d23520..9b0753d977 100644
--- a/vite.config.mts
+++ b/vite.config.mts
@@ -6,6 +6,7 @@ import { optimizeLodashImports } from '@optimize-lodash/rollup-plugin';
 import babel from '@rolldown/plugin-babel';
 import legacy from '@vitejs/plugin-legacy';
 import react from '@vitejs/plugin-react';
+import browserslist from 'browserslist';
 import postcssPresetEnv from 'postcss-preset-env';
 import Compress from 'rollup-plugin-gzip';
 import { visualizer } from 'rollup-plugin-visualizer';
@@ -182,6 +183,7 @@ export const config: UserConfigFnPromise = async ({ mode, command }) => {
       legacy({
         renderLegacyChunks: false,
         modernPolyfills: true,
+        modernTargets: browserslist.loadConfig({ path: process.cwd() }),
       }),
       isProdBuild && (Compress() as PluginOption),
       command === 'build' &&
diff --git a/yarn.lock b/yarn.lock
index 6c853cdd11..1b1305b9c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2885,7 +2885,6 @@ __metadata:
     "@types/react-router-dom": "npm:^5.3.3"
     "@types/react-sparklines": "npm:^1.7.2"
     "@types/react-test-renderer": "npm:^18.0.0"
-    "@types/react-toggle": "npm:^4.0.3"
     "@types/redux-immutable": "npm:^4.0.3"
     "@types/requestidlecallback": "npm:^0.3.5"
     "@use-gesture/react": "npm:^10.3.1"
@@ -2966,7 +2965,6 @@ __metadata:
     react-sparklines: "npm:^1.7.0"
     react-test-renderer: "npm:^18.2.0"
     react-textarea-autosize: "npm:^8.4.1"
-    react-toggle: "npm:^4.1.3"
     redux-immutable: "npm:^4.0.0"
     regenerator-runtime: "npm:^0.14.0"
     requestidlecallback: "npm:^0.3.0"
@@ -4791,15 +4789,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/react-toggle@npm:^4.0.3":
-  version: 4.0.5
-  resolution: "@types/react-toggle@npm:4.0.5"
-  dependencies:
-    "@types/react": "npm:*"
-  checksum: 10c0/f557b85c96715b145bcc3beb2903f88ee3a6045ef85da0f80561c7cc2ecdc531e2d4ae121ed8ec3a1761264de25b8410653744093f37abf042201587add7ffa6
-  languageName: node
-  linkType: hard
-
 "@types/react-transition-group@npm:^4.4.0":
   version: 4.4.8
   resolution: "@types/react-transition-group@npm:4.4.8"
@@ -5927,11 +5916,11 @@ __metadata:
   linkType: hard
 
 "baseline-browser-mapping@npm:^2.9.0":
-  version: 2.9.2
-  resolution: "baseline-browser-mapping@npm:2.9.2"
+  version: 2.10.20
+  resolution: "baseline-browser-mapping@npm:2.10.20"
   bin:
-    baseline-browser-mapping: dist/cli.js
-  checksum: 10c0/4f9be09e20261ed26f19e9b95454dcb8d8371b87983c57cd9f70b9572e9b3053577f0d8d6d91297bdb605337747680686e22f62522a6e57ae2488fcacf641188
+    baseline-browser-mapping: dist/cli.cjs
+  checksum: 10c0/3d60c9656c4c4673593aa8d0ae9aa6b69b4e018c2f585874a0e8a40cb28d0559f57ee1b2e7e44cb1e7f6aac66f658a4a3c1285901b8836d8ae31e189e30aa816
   languageName: node
   linkType: hard
 
@@ -6160,9 +6149,9 @@ __metadata:
   linkType: hard
 
 "caniuse-lite@npm:^1.0.30001759, caniuse-lite@npm:^1.0.30001766":
-  version: 1.0.30001770
-  resolution: "caniuse-lite@npm:1.0.30001770"
-  checksum: 10c0/02d15a8b723af65318cb4d888a52bb090076898da7b0de99e8676d537f8d1d2ae4797e81518e1e30cbfe84c33b048c322e8bfafc5b23cfee8defb0d2bf271149
+  version: 1.0.30001790
+  resolution: "caniuse-lite@npm:1.0.30001790"
+  checksum: 10c0/eec0adc1dcb35d51e57bcfa0657493cb57ef43f0ceb03c1edcfee34d43e7a938e6beed2781118c7a5ee99d4f71d443977f08ca5a549005cf89260733af9ad3f8
   languageName: node
   linkType: hard
 
@@ -6245,7 +6234,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"classnames@npm:^2.2.5, classnames@npm:^2.3.2":
+"classnames@npm:^2.3.2":
   version: 2.5.1
   resolution: "classnames@npm:2.5.1"
   checksum: 10c0/afff4f77e62cea2d79c39962980bf316bacb0d7c49e13a21adaadb9221e1c6b9d3cdb829d8bb1b23c406f4e740507f37e1dcf506f7e3b7113d17c5bab787aa69
@@ -12290,19 +12279,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"react-toggle@npm:^4.1.3":
-  version: 4.1.3
-  resolution: "react-toggle@npm:4.1.3"
-  dependencies:
-    classnames: "npm:^2.2.5"
-  peerDependencies:
-    prop-types: ">= 15.3.0 < 19"
-    react: ">= 15.3.0 < 19"
-    react-dom: ">= 15.3.0 < 19"
-  checksum: 10c0/afae643981d6fb922d66830ec0e9c793e729d7a55e3974edf212965acc8dc51f0d098ae6e409461d3ff2f87fe027dc3556a1a746f8472ed3a79c8878bf338fee
-  languageName: node
-  linkType: hard
-
 "react-transition-group@npm:^4.3.0":
   version: 4.4.5
   resolution: "react-transition-group@npm:4.4.5"