diff --git a/js/src/App.vue b/js/src/App.vue
index cafe7ffe1..521346415 100644
--- a/js/src/App.vue
+++ b/js/src/App.vue
@@ -9,7 +9,7 @@
         type="is-danger"
         :title="$t('Warning').toLocaleUpperCase()"
         closable
-        aria-close-label="Close"
+        :aria-close-label="$t('Close')"
       >
         <p>
           {{ $t("This is a demonstration site to test Mobilizon.") }}
diff --git a/js/src/components/Comment/Comment.vue b/js/src/components/Comment/Comment.vue
index 28267be3c..d450f99ed 100644
--- a/js/src/components/Comment/Comment.vue
+++ b/js/src/components/Comment/Comment.vue
@@ -299,6 +299,10 @@ export default class Comment extends Vue {
         onConfirm: this.reportComment,
         outsideDomain: this.comment.actor.domain,
       },
+      // https://github.com/buefy/buefy/pull/3589
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-ignore
+      closeButtonAriaLabel: this.$t("Close"),
     });
   }
 
diff --git a/js/src/components/Comment/CommentTree.vue b/js/src/components/Comment/CommentTree.vue
index 5e93a05e2..402e0008e 100644
--- a/js/src/components/Comment/CommentTree.vue
+++ b/js/src/components/Comment/CommentTree.vue
@@ -45,8 +45,8 @@
             type="is-primary"
             class="comment-button-submit"
             icon-left="send"
-            :aria-label="$t('Post a comment')"
-          />
+            >{{ $t("Send") }}</b-button
+          >
         </div>
       </article>
     </form>
@@ -63,7 +63,7 @@
       <transition-group
         key="list"
         name="comment-list"
-        v-if="comments.length"
+        v-if="filteredOrderedComments.length"
         class="comment-list"
         tag="ul"
       >
@@ -77,9 +77,9 @@
           @delete-comment="deleteComment"
         />
       </transition-group>
-      <div v-else class="no-comments" key="no-comments">
+      <empty-content v-else icon="comment" key="no-comments" :inline="true">
         <span>{{ $t("No comments yet") }}</span>
-      </div>
+      </empty-content>
     </transition-group>
   </div>
 </template>
@@ -99,6 +99,7 @@ import { CURRENT_ACTOR_CLIENT } from "../../graphql/actor";
 import { IPerson } from "../../types/actor";
 import { IEvent } from "../../types/event.model";
 import { ApolloCache, FetchResult, InMemoryCache } from "@apollo/client/core";
+import EmptyContent from "@/components/Utils/EmptyContent.vue";
 
 @Component({
   apollo: {
@@ -119,6 +120,7 @@ import { ApolloCache, FetchResult, InMemoryCache } from "@apollo/client/core";
   components: {
     Comment,
     IdentityPickerWrapper,
+    EmptyContent,
     editor: () =>
       import(/* webpackChunkName: "editor" */ "@/components/Editor.vue"),
   },
@@ -364,21 +366,34 @@ export default class CommentTree extends Vue {
 
 <style lang="scss" scoped>
 @use "@/styles/_mixins" as *;
+@import "~bulma/sass/utilities/mixins.sass";
 form.new-comment {
   padding-bottom: 1rem;
 
-  .media-content {
-    display: flex;
-    align-items: center;
-    align-content: center;
+  .media {
+    flex-wrap: wrap;
+    justify-content: center;
+    .media-left {
+      @include mobile {
+        @include margin-right(0.5rem);
+        @include margin-left(0.5rem);
+      }
+    }
 
-    .field {
-      flex: 1;
-      @include padding-right(10px);
-      margin-bottom: 0;
+    .media-content {
+      display: flex;
+      align-items: center;
+      align-content: center;
+      width: min-content;
 
-      &.notify-participants {
-        margin-top: 0.5rem;
+      .field {
+        flex: 1;
+        @include padding-right(10px);
+        margin-bottom: 0;
+
+        &.notify-participants {
+          margin-top: 0.5rem;
+        }
       }
     }
   }
diff --git a/js/src/components/Discussion/DiscussionComment.vue b/js/src/components/Discussion/DiscussionComment.vue
index a5bfa10e8..ff8a0f848 100644
--- a/js/src/components/Discussion/DiscussionComment.vue
+++ b/js/src/components/Discussion/DiscussionComment.vue
@@ -145,8 +145,10 @@ export default class DiscussionComment extends Vue {
   }
 
   updateComment(): void {
-    this.comment.text = this.updatedComment;
-    this.$emit("update-comment", this.comment);
+    this.$emit("update-comment", {
+      ...this.comment,
+      text: this.updatedComment,
+    });
     this.toggleEditMode();
   }
 }
diff --git a/js/src/components/Event/EventMetadataList.vue b/js/src/components/Event/EventMetadataList.vue
index c43bd70cf..a1ca63100 100644
--- a/js/src/components/Event/EventMetadataList.vue
+++ b/js/src/components/Event/EventMetadataList.vue
@@ -62,7 +62,11 @@
         </b-button>
       </p>
     </b-field>
-    <b-modal has-modal-card v-model="showNewElementModal">
+    <b-modal
+      has-modal-card
+      v-model="showNewElementModal"
+      :close-button-aria-label="$t('Close')"
+    >
       <div class="modal-card">
         <header class="modal-card-head">
           <button
diff --git a/js/src/components/Event/OrganizerPickerWrapper.vue b/js/src/components/Event/OrganizerPickerWrapper.vue
index 268e266a6..de352277a 100644
--- a/js/src/components/Event/OrganizerPickerWrapper.vue
+++ b/js/src/components/Event/OrganizerPickerWrapper.vue
@@ -46,7 +46,11 @@
       />
       <b-icon v-else size="is-large" icon="account-circle" />
     </span>
-    <b-modal :active.sync="isComponentModalActive" has-modal-card>
+    <b-modal
+      :active.sync="isComponentModalActive"
+      has-modal-card
+      :close-button-aria-label="$t('Close')"
+    >
       <div class="modal-card">
         <header class="modal-card-head">
           <p class="modal-card-title">{{ $t("Pick a profile or a group") }}</p>
diff --git a/js/src/components/Participation/ParticipationSection.vue b/js/src/components/Participation/ParticipationSection.vue
index 31eaaf7b3..96badea38 100644
--- a/js/src/components/Participation/ParticipationSection.vue
+++ b/js/src/components/Participation/ParticipationSection.vue
@@ -65,6 +65,7 @@
     <b-modal
       :active.sync="isAnonymousParticipationModalOpen"
       has-modal-card
+      :close-button-aria-label="$t('Close')"
       ref="anonymous-participation-modal"
     >
       <div class="modal-card">
diff --git a/js/src/components/Report/ReportModal.vue b/js/src/components/Report/ReportModal.vue
index abd54ccf1..f7a955078 100644
--- a/js/src/components/Report/ReportModal.vue
+++ b/js/src/components/Report/ReportModal.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="modal-card">
     <header class="modal-card-head" v-if="title">
-      <p class="modal-card-title">{{ title }}</p>
+      <h2 class="modal-card-title">{{ title }}</h2>
     </header>
 
     <section
@@ -17,7 +17,7 @@
             <article class="media">
               <div class="media-left">
                 <figure class="image is-48x48" v-if="comment.actor.avatar">
-                  <img :src="comment.actor.avatar.url" alt="Image" />
+                  <img :src="comment.actor.avatar.url" alt="" />
                 </figure>
                 <b-icon
                   class="media-left"
@@ -45,12 +45,16 @@
           </p>
 
           <div class="control">
-            <b-input
-              v-model="content"
-              type="textarea"
-              @keyup.enter="confirm"
-              :placeholder="$t('Additional comments')"
-            />
+            <b-field
+              :label="$t('Additional comments')"
+              label-for="additonal-comments"
+            >
+              <b-input
+                v-model="content"
+                type="textarea"
+                id="additonal-comments"
+              />
+            </b-field>
           </div>
 
           <div class="control" v-if="outsideDomain">
@@ -73,7 +77,12 @@
       <button class="button" ref="cancelButton" @click="close">
         {{ translatedCancelText }}
       </button>
-      <button class="button is-primary" ref="confirmButton" @click="confirm">
+      <button
+        class="button is-primary"
+        ref="confirmButton"
+        @click="confirm"
+        @keyup.enter="confirm"
+      >
         {{ translatedConfirmText }}
       </button>
     </footer>
diff --git a/js/src/i18n/en_US.json b/js/src/i18n/en_US.json
index a38ea8168..8c2f768f0 100644
--- a/js/src/i18n/en_US.json
+++ b/js/src/i18n/en_US.json
@@ -1246,5 +1246,10 @@
   "Your membership was approved by {profile}.": "Your membership was approved by {profile}.",
   "{profile} approved {member}'s membership.": "{profile} approved {member}'s membership.",
   "You rejected {member}'s membership request.": "You rejected {member}'s membership request.",
-  "{profile} rejected {member}'s membership request.": "{profile} rejected {member}'s membership request."
+  "{profile} rejected {member}'s membership request.": "{profile} rejected {member}'s membership request.",
+  "Send": "Send",
+  "Approve member": "Approve member",
+  "Reject member": "Reject member",
+  "The membership request from {profile} was rejected": "The membership request from {profile} was rejected",
+  "The member was approved": "The member was approved"
 }
diff --git a/js/src/i18n/fr_FR.json b/js/src/i18n/fr_FR.json
index 5dcfd48c5..3d475c107 100644
--- a/js/src/i18n/fr_FR.json
+++ b/js/src/i18n/fr_FR.json
@@ -165,7 +165,7 @@
   "Click for more information": "Cliquez pour plus d'informations",
   "Click to select": "Cliquez pour sélectionner",
   "Click to upload": "Cliquez pour téléverser",
-  "Close": "Fermé",
+  "Close": "Fermer",
   "Close comments for all (except for admins)": "Fermer les commentaires à tout le monde (excepté les administrateur⋅rice·s)",
   "Closed": "Fermé",
   "Comment deleted": "Commentaire supprimé",
@@ -1350,5 +1350,10 @@
   "Your membership was approved by {profile}.": "Votre demande d'adhésion a été approuvée par {profile}.",
   "{profile} approved {member}'s membership.": "{profile} a approuvé la demande d'adhésion de {member}.",
   "You rejected {member}'s membership request.": "Vous avez rejeté la demande d'adhésion de {member}.",
-  "{profile} rejected {member}'s membership request.": "{profile} a rejeté la demande d'adhésion de {member}."
+  "{profile} rejected {member}'s membership request.": "{profile} a rejeté la demande d'adhésion de {member}.",
+  "Send": "Envoyer",
+  "Approve member": "Approuver le ou la membre",
+  "Reject member": "Rejeter le ou la membre",
+  "The membership request from {profile} was rejected": "La demande d'adhésion de {profile} a été rejetée",
+  "The member was approved": "Le ou la membre a été approuvée"
 }
diff --git a/js/src/views/Account/IdentityPickerWrapper.vue b/js/src/views/Account/IdentityPickerWrapper.vue
index 81b09a4b7..5f2293951 100644
--- a/js/src/views/Account/IdentityPickerWrapper.vue
+++ b/js/src/views/Account/IdentityPickerWrapper.vue
@@ -45,7 +45,11 @@
       </figure>
       <b-icon v-else size="is-large" icon="account-circle" />
     </span>
-    <b-modal v-model="isComponentModalActive" has-modal-card>
+    <b-modal
+      v-model="isComponentModalActive"
+      has-modal-card
+      :close-button-aria-label="$t('Close')"
+    >
       <identity-picker v-model="currentIdentity" />
     </b-modal>
   </div>
diff --git a/js/src/views/Discussions/Discussion.vue b/js/src/views/Discussions/Discussion.vue
index bbcdf9847..b61457dc7 100644
--- a/js/src/views/Discussions/Discussion.vue
+++ b/js/src/views/Discussions/Discussion.vue
@@ -154,7 +154,7 @@ import { GraphQLError } from "graphql";
 import { DELETE_COMMENT, UPDATE_COMMENT } from "@/graphql/comment";
 import RouteName from "../../router/name";
 import { IComment } from "../../types/comment.model";
-import { ApolloCache, FetchResult } from "@apollo/client/core";
+import { ApolloCache, FetchResult, gql, Reference } from "@apollo/client/core";
 import { mixins } from "vue-class-component";
 import GroupMixin from "@/mixins/group";
 
@@ -310,49 +310,23 @@ export default class Discussion extends mixins(GroupMixin) {
       variables: {
         commentId: comment.id,
       },
-      update: (
-        store: ApolloCache<{ deleteComment: IComment }>,
-        { data }: FetchResult
-      ) => {
-        if (!data || !data.deleteComment) return;
-        const discussionData = store.readQuery<{
-          discussion: IDiscussion;
-        }>({
-          query: GET_DISCUSSION,
-          variables: {
-            slug: this.slug,
-            page: this.page,
-          },
-        });
-        if (!discussionData) return;
-        const { discussion: discussionCached } = discussionData;
-        const index = discussionCached.comments.elements.findIndex(
-          ({ id }) => id === data.deleteComment.id
-        );
-        let discussionUpdated = discussionCached;
-        if (index > -1) {
-          const updatedComment = {
-            ...discussionCached.comments.elements[index],
+      update: (store: ApolloCache<{ deleteComment: IComment }>) => {
+        store.writeFragment({
+          id: store.identify(comment as unknown as Reference),
+          fragment: gql`
+            fragment CommentDeleted on Comment {
+              deletedAt
+              actor {
+                id
+              }
+              text
+            }
+          `,
+          data: {
             deletedAt: new Date(),
+            text: "",
             actor: null,
-            updatedComment: {
-              text: "",
-            },
-          };
-          const elements = [...discussionCached.comments.elements];
-          elements.splice(index, 1, updatedComment);
-          discussionUpdated = {
-            ...discussionCached,
-            comments: {
-              total: discussionCached.comments.total,
-              elements,
-            },
-          };
-        }
-        store.writeQuery({
-          query: GET_DISCUSSION,
-          variables: { slug: this.slug, page: this.page },
-          data: { discussion: discussionUpdated },
+          },
         });
       },
     });
@@ -369,20 +343,6 @@ export default class Discussion extends mixins(GroupMixin) {
           page: this.page,
           limit: this.COMMENTS_PER_PAGE,
         },
-        updateQuery: (previousResult, { fetchMoreResult }) => {
-          return {
-            discussion: {
-              ...previousResult.discussion,
-              comments: {
-                ...fetchMoreResult.discussion.comments,
-                elements: [
-                  ...previousResult.discussion.comments.elements,
-                  ...fetchMoreResult.discussion.comments.elements,
-                ],
-              },
-            },
-          };
-        },
       });
       this.hasMoreComments = !this.discussion.comments.elements
         .map(({ id }) => id)
@@ -399,32 +359,6 @@ export default class Discussion extends mixins(GroupMixin) {
         discussionId: this.discussion.id,
         title: this.newTitle,
       },
-      update: (
-        store: ApolloCache<{ updateDiscussion: IDiscussion }>,
-        { data }: FetchResult<{ updateDiscussion: IDiscussion }>
-      ) => {
-        const discussionData = store.readQuery<{
-          discussion: IDiscussion;
-        }>({
-          query: GET_DISCUSSION,
-          variables: {
-            slug: this.slug,
-            page: this.page,
-          },
-        });
-        if (discussionData && data?.updateDiscussion) {
-          store.writeQuery({
-            query: GET_DISCUSSION,
-            variables: { slug: this.slug, page: this.page },
-            data: {
-              discussion: {
-                ...discussionData.discussion,
-                title: data?.updateDiscussion.title,
-              },
-            },
-          });
-        }
-      },
     });
     this.editTitleMode = false;
   }
diff --git a/js/src/views/Event/Edit.vue b/js/src/views/Event/Edit.vue
index 802351c2d..ff23eb98f 100644
--- a/js/src/views/Event/Edit.vue
+++ b/js/src/views/Event/Edit.vue
@@ -339,7 +339,12 @@
         {{ $t("Only group moderators can create, edit and delete events.") }}
       </b-message>
     </div>
-    <b-modal v-model="dateSettingsIsOpen" has-modal-card trap-focus>
+    <b-modal
+      v-model="dateSettingsIsOpen"
+      has-modal-card
+      trap-focus
+      :close-button-aria-label="$t('Close')"
+    >
       <form action>
         <div class="modal-card" style="width: auto">
           <header class="modal-card-head">
diff --git a/js/src/views/Event/Event.vue b/js/src/views/Event/Event.vue
index 0a977c1f3..c4c51fcce 100755
--- a/js/src/views/Event/Event.vue
+++ b/js/src/views/Event/Event.vue
@@ -325,6 +325,7 @@
         :active.sync="isReportModalActive"
         has-modal-card
         ref="reportModal"
+        :close-button-aria-label="$t('Close')"
       >
         <report-modal
           :on-confirm="reportEvent"
@@ -334,6 +335,7 @@
         />
       </b-modal>
       <b-modal
+        :close-button-aria-label="$t('Close')"
         :active.sync="isShareModalActive"
         has-modal-card
         ref="shareModal"
@@ -344,6 +346,7 @@
         :active.sync="isJoinModalActive"
         has-modal-card
         ref="participationModal"
+        :close-button-aria-label="$t('Close')"
       >
         <identity-picker v-model="identity">
           <template v-slot:footer>
@@ -380,6 +383,7 @@
         :active.sync="isJoinConfirmationModalActive"
         has-modal-card
         ref="joinConfirmationModal"
+        :close-button-aria-label="$t('Close')"
       >
         <div class="modal-card">
           <header class="modal-card-head">
@@ -427,6 +431,7 @@
         </div>
       </b-modal>
       <b-modal
+        :close-button-aria-label="$t('Close')"
         class="map-modal"
         v-if="event.physicalAddress && event.physicalAddress.geom"
         :active.sync="showMap"
diff --git a/js/src/views/Group/Group.vue b/js/src/views/Group/Group.vue
index 1262d1845..b8fa4a5a8 100644
--- a/js/src/views/Group/Group.vue
+++ b/js/src/views/Group/Group.vue
@@ -647,6 +647,7 @@
       <b-modal
         v-if="physicalAddress && physicalAddress.geom"
         :active.sync="showMap"
+        :close-button-aria-label="$t('Close')"
       >
         <div class="map">
           <map-leaflet
@@ -660,6 +661,7 @@
       </b-modal>
     </div>
     <b-modal
+      :close-button-aria-label="$t('Close')"
       :active.sync="isReportModalActive"
       has-modal-card
       ref="reportModal"
@@ -673,6 +675,7 @@
       />
     </b-modal>
     <b-modal
+      :close-button-aria-label="$t('Close')"
       v-if="group"
       :active.sync="isShareModalActive"
       has-modal-card
diff --git a/js/src/views/Posts/Post.vue b/js/src/views/Posts/Post.vue
index e65bb9b91..c68f07d95 100644
--- a/js/src/views/Posts/Post.vue
+++ b/js/src/views/Posts/Post.vue
@@ -176,6 +176,7 @@
       </router-link>
     </section>
     <b-modal
+      :close-button-aria-label="$t('Close')"
       :active.sync="isReportModalActive"
       has-modal-card
       ref="reportModal"
@@ -187,7 +188,12 @@
         @close="$refs.reportModal.close()"
       />
     </b-modal>
-    <b-modal :active.sync="isShareModalActive" has-modal-card ref="shareModal">
+    <b-modal
+      :active.sync="isShareModalActive"
+      has-modal-card
+      ref="shareModal"
+      :close-button-aria-label="$t('Close')"
+    >
       <share-post-modal :post="post" />
     </b-modal>
   </article>
diff --git a/js/src/views/Resources/ResourceFolder.vue b/js/src/views/Resources/ResourceFolder.vue
index 248a7ff7b..539eaf0f0 100644
--- a/js/src/views/Resources/ResourceFolder.vue
+++ b/js/src/views/Resources/ResourceFolder.vue
@@ -157,7 +157,11 @@
       :aria-current-label="$t('Current page')"
     >
     </b-pagination>
-    <b-modal :active.sync="renameModal" has-modal-card>
+    <b-modal
+      :active.sync="renameModal"
+      has-modal-card
+      :close-button-aria-label="$t('Close')"
+    >
       <div class="modal-card">
         <section class="modal-card-body">
           <form @submit.prevent="renameResource">
@@ -172,7 +176,11 @@
         </section>
       </div>
     </b-modal>
-    <b-modal :active.sync="moveModal" has-modal-card>
+    <b-modal
+      :active.sync="moveModal"
+      has-modal-card
+      :close-button-aria-label="$t('Close')"
+    >
       <div class="modal-card">
         <section class="modal-card-body">
           <resource-selector
@@ -184,7 +192,11 @@
         </section>
       </div>
     </b-modal>
-    <b-modal :active.sync="createResourceModal" has-modal-card>
+    <b-modal
+      :active.sync="createResourceModal"
+      has-modal-card
+      :close-button-aria-label="$t('Close')"
+    >
       <div class="modal-card">
         <section class="modal-card-body">
           <form @submit.prevent="createResource">
@@ -208,6 +220,7 @@
       has-modal-card
       class="link-resource-modal"
       aria-modal
+      :close-button-aria-label="$t('Close')"
     >
       <div class="modal-card">
         <section class="modal-card-body">
diff --git a/js/src/views/Settings/AccountSettings.vue b/js/src/views/Settings/AccountSettings.vue
index f26e0b922..bac7795d4 100644
--- a/js/src/views/Settings/AccountSettings.vue
+++ b/js/src/views/Settings/AccountSettings.vue
@@ -149,6 +149,7 @@
       </b-button>
 
       <b-modal
+        :close-button-aria-label="$t('Close')"
         :active.sync="isDeleteAccountModalActive"
         has-modal-card
         full-screen
diff --git a/js/tests/unit/specs/components/Comment/CommentTree.spec.ts b/js/tests/unit/specs/components/Comment/CommentTree.spec.ts
index b7e28b2bb..b607db56f 100644
--- a/js/tests/unit/specs/components/Comment/CommentTree.spec.ts
+++ b/js/tests/unit/specs/components/Comment/CommentTree.spec.ts
@@ -162,7 +162,9 @@ describe("CommentTree", () => {
       requestHandlers.eventCommentThreadsQueryHandler
     ).toHaveBeenCalledWith({ eventUUID: eventData.uuid });
 
-    expect(wrapper.find(".no-comments").text()).toBe("No comments yet");
+    expect(wrapper.findComponent({ name: "EmptyContent" }).text()).toBe(
+      "No comments yet"
+    );
     expect(wrapper.html()).toMatchSnapshot();
   });
 });
diff --git a/js/tests/unit/specs/components/Comment/__snapshots__/CommentTree.spec.ts.snap b/js/tests/unit/specs/components/Comment/__snapshots__/CommentTree.spec.ts.snap
index 5488b2003..bb6089e1d 100644
--- a/js/tests/unit/specs/components/Comment/__snapshots__/CommentTree.spec.ts.snap
+++ b/js/tests/unit/specs/components/Comment/__snapshots__/CommentTree.spec.ts.snap
@@ -20,7 +20,7 @@ exports[`CommentTree renders a comment tree with comments 1`] = `
         </div>
       </div>
       <div class="send-comment">
-        <b-button-stub type="is-primary" iconleft="send" nativetype="submit" tag="button" aria-label="Post a comment" class="comment-button-submit"></b-button-stub>
+        <b-button-stub type="is-primary" iconleft="send" nativetype="submit" tag="button" class="comment-button-submit">Send</b-button-stub>
       </div>
     </article>
   </form>
@@ -62,12 +62,12 @@ exports[`CommentTree renders an empty comment tree 1`] = `
         </div>
       </div>
       <div class="send-comment">
-        <b-button-stub type="is-primary" iconleft="send" nativetype="submit" tag="button" aria-label="Post a comment" class="comment-button-submit"></b-button-stub>
+        <b-button-stub type="is-primary" iconleft="send" nativetype="submit" tag="button" class="comment-button-submit">Send</b-button-stub>
       </div>
     </article>
   </form>
   <transition-group-stub tag="div" name="comment-empty-list">
-    <div class="no-comments"><span>No comments yet</span></div>
+    <empty-content-stub icon="comment" inline="true"><span>No comments yet</span></empty-content-stub>
   </transition-group-stub>
 </div>
 `;
diff --git a/lib/federation/activity_pub/audience.ex b/lib/federation/activity_pub/audience.ex
index d412ef36f..2f24035e3 100644
--- a/lib/federation/activity_pub/audience.ex
+++ b/lib/federation/activity_pub/audience.ex
@@ -3,7 +3,7 @@ defmodule Mobilizon.Federation.ActivityPub.Audience do
   Tools for calculating content audience
   """
 
-  alias Mobilizon.{Actors, Events, Share}
+  alias Mobilizon.{Actors, Discussions, Events, Share}
   alias Mobilizon.Actors.{Actor, Member}
   alias Mobilizon.Discussions.{Comment, Discussion}
   alias Mobilizon.Events.{Event, Participant}
@@ -43,8 +43,10 @@ defmodule Mobilizon.Federation.ActivityPub.Audience do
     %{"to" => [@ap_public], "cc" => []}
   end
 
-  def get_audience(%Comment{discussion: %Discussion{} = discussion}) do
-    get_audience(discussion)
+  def get_audience(%Comment{discussion: %Discussion{id: discussion_id}}) do
+    discussion_id
+    |> Discussions.get_discussion()
+    |> get_audience()
   end
 
   def get_audience(%Comment{