diff --git a/package.json b/package.json
index 6a7965ef..dd61eb1a 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "inferno-router": "^8.2.2",
     "inferno-server": "^8.2.2",
     "jwt-decode": "^3.1.2",
-    "lemmy-js-client": "0.19.0-alpha.16",
+    "lemmy-js-client": "0.19.0-rc.15",
     "lodash.isequal": "^4.5.0",
     "markdown-it": "^13.0.1",
     "markdown-it-bidi": "^0.1.0",
diff --git a/src/shared/components/comment/comment-node.tsx b/src/shared/components/comment/comment-node.tsx
index 00f57dc9..09136f35 100644
--- a/src/shared/components/comment/comment-node.tsx
+++ b/src/shared/components/comment/comment-node.tsx
@@ -1,13 +1,6 @@
 import { colorList, getCommentParentId, showScores } from "@utils/app";
 import { futureDaysToUnixTime, numToSI } from "@utils/helpers";
-import {
-  amCommunityCreator,
-  canAdmin,
-  canMod,
-  isAdmin,
-  isBanned,
-  isMod,
-} from "@utils/roles";
+import { amCommunityCreator, canAdmin, canMod, isBanned } from "@utils/roles";
 import classNames from "classnames";
 import isBefore from "date-fns/isBefore";
 import parseISO from "date-fns/parseISO";
@@ -257,8 +250,8 @@ export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
       UserService.Instance.myUserInfo,
       true,
     );
-    const isMod_ = isMod(cv.creator.id, this.props.moderators);
-    const isAdmin_ = isAdmin(cv.creator.id, this.props.admins);
+    const isMod_ = cv.creator_is_moderator;
+    const isAdmin_ = cv.creator_is_admin;
     const amCommunityCreator_ = amCommunityCreator(
       cv.creator.id,
       this.props.moderators,
@@ -1461,7 +1454,7 @@ export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
   handleAddModToCommunity(i: CommentNode) {
     i.setState({ addModLoading: true });
 
-    const added = !isMod(i.commentView.comment.creator_id, i.props.moderators);
+    const added = !i.commentView.creator_is_moderator;
     i.props.onAddModToCommunity({
       community_id: i.commentView.community.id,
       person_id: i.commentView.creator.id,
@@ -1472,7 +1465,7 @@ export class CommentNode extends Component<CommentNodeProps, CommentNodeState> {
   handleAddAdmin(i: CommentNode) {
     i.setState({ addAdminLoading: true });
 
-    const added = !isAdmin(i.commentView.comment.creator_id, i.props.admins);
+    const added = !i.commentView.creator_is_admin;
     i.props.onAddAdmin({
       person_id: i.commentView.creator.id,
       added,
diff --git a/src/shared/components/comment/comment-report.tsx b/src/shared/components/comment/comment-report.tsx
index 8d2e0401..94fb35c0 100644
--- a/src/shared/components/comment/comment-report.tsx
+++ b/src/shared/components/comment/comment-report.tsx
@@ -57,6 +57,7 @@ export class CommentReport extends Component<
       community: r.community,
       creator_banned_from_community: r.creator_banned_from_community,
       creator_is_moderator: false,
+      creator_is_admin: false,
       counts: r.counts,
       subscribed: "NotSubscribed",
       saved: false,
diff --git a/src/shared/components/community/sidebar.tsx b/src/shared/components/community/sidebar.tsx
index 810f9695..43f27dd1 100644
--- a/src/shared/components/community/sidebar.tsx
+++ b/src/shared/components/community/sidebar.tsx
@@ -268,7 +268,7 @@ export class Sidebar extends Component<SidebarProps, SidebarState> {
     return (
       <>
         <ul className="list-inline mb-1 text-muted fw-bold">
-          {amMod(this.props.moderators) && (
+          {amMod(this.props.community_view.community.id) && (
             <>
               <li className="list-inline-item-action">
                 <button
@@ -468,7 +468,7 @@ export class Sidebar extends Component<SidebarProps, SidebarState> {
   get canPost(): boolean {
     return (
       !this.props.community_view.community.posting_restricted_to_mods ||
-      amMod(this.props.moderators) ||
+      amMod(this.props.community_view.community.id) ||
       amAdmin()
     );
   }
diff --git a/src/shared/components/modlog.tsx b/src/shared/components/modlog.tsx
index e4e8f5fb..825ac47c 100644
--- a/src/shared/components/modlog.tsx
+++ b/src/shared/components/modlog.tsx
@@ -747,7 +747,7 @@ export class Modlog extends Component<
   get amAdminOrMod(): boolean {
     const amMod_ =
       this.state.communityRes.state === "success" &&
-      amMod(this.state.communityRes.data.moderators);
+      amMod(this.state.communityRes.data.community_view.community.id);
     return amAdmin() || amMod_;
   }
 
diff --git a/src/shared/components/person/profile.tsx b/src/shared/components/person/profile.tsx
index d1e813cc..89ded415 100644
--- a/src/shared/components/person/profile.tsx
+++ b/src/shared/components/person/profile.tsx
@@ -18,7 +18,7 @@ import {
   numToSI,
   randomStr,
 } from "@utils/helpers";
-import { canMod, isAdmin, isBanned } from "@utils/roles";
+import { canMod, isBanned } from "@utils/roles";
 import type { QueryParams } from "@utils/types";
 import { RouteDataResponse } from "@utils/types";
 import classNames from "classnames";
@@ -497,7 +497,7 @@ export class Profile extends Component<
                         classNames="ms-1"
                         isBanned={isBanned(pv.person)}
                         isDeleted={pv.person.deleted}
-                        isAdmin={isAdmin(pv.person.id, admins)}
+                        isAdmin={pv.is_admin}
                         isBot={pv.person.bot_account}
                       />
                     </li>
@@ -553,7 +553,7 @@ export class Profile extends Component<
                 )}
 
                 {canMod(pv.person.id, undefined, admins) &&
-                  !isAdmin(pv.person.id, admins) &&
+                  !pv.is_admin &&
                   !showBanDialog &&
                   (!isBanned(pv.person) ? (
                     <button
diff --git a/src/shared/components/post/post-listing.tsx b/src/shared/components/post/post-listing.tsx
index 18356073..8412c02b 100644
--- a/src/shared/components/post/post-listing.tsx
+++ b/src/shared/components/post/post-listing.tsx
@@ -13,9 +13,7 @@ import {
   amMod,
   canAdmin,
   canMod,
-  isAdmin,
   isBanned,
-  isMod,
 } from "@utils/roles";
 import classNames from "classnames";
 import { Component, linkEvent } from "inferno";
@@ -299,14 +297,13 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   imgThumb(src: string) {
-    const post_view = this.postView;
-
+    const pv = this.postView;
     return (
       <PictrsImage
         src={src}
         thumbnail
         alt=""
-        nsfw={post_view.post.nsfw || post_view.community.nsfw}
+        nsfw={pv.post.nsfw || pv.community.nsfw}
       />
     );
   }
@@ -412,38 +409,34 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   createdLine() {
-    const post_view = this.postView;
+    const pv = this.postView;
 
     return (
       <div className="small mb-1 mb-md-0">
-        <PersonListing person={post_view.creator} />
+        <PersonListing person={pv.creator} />
         <UserBadges
           classNames="ms-1"
-          isMod={this.creatorIsMod_}
-          isAdmin={this.creatorIsAdmin_}
-          isBot={post_view.creator.bot_account}
+          isMod={pv.creator_is_moderator}
+          isAdmin={pv.creator_is_admin}
+          isBot={pv.creator.bot_account}
         />
         {this.props.showCommunity && (
           <>
             {" "}
             {I18NextService.i18n.t("to")}{" "}
-            <CommunityLink community={post_view.community} />
+            <CommunityLink community={pv.community} />
           </>
         )}
-        {post_view.post.language_id !== 0 && (
+        {pv.post.language_id !== 0 && (
           <span className="mx-1 badge text-bg-light">
             {
               this.props.allLanguages.find(
-                lang => lang.id === post_view.post.language_id,
+                lang => lang.id === pv.post.language_id,
               )?.name
             }
           </span>
         )}{" "}
-        •{" "}
-        <MomentTime
-          published={post_view.post.published}
-          updated={post_view.post.updated}
-        />
+        • <MomentTime published={pv.post.published} updated={pv.post.updated} />
       </div>
     );
   }
@@ -604,8 +597,8 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   commentsLine(mobile = false) {
-    const post_view = this.postView;
-    const post = post_view.post;
+    const pv = this.postView;
+    const post = pv.post;
 
     return (
       <div className="d-flex align-items-center justify-content-start flex-wrap text-muted">
@@ -639,7 +632,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
           />
         )}
 
-        {this.props.showBody && post_view.post.body && this.viewSourceButton}
+        {this.props.showBody && pv.post.body && this.viewSourceButton}
 
         {UserService.Instance.myUserInfo &&
           !this.props.viewOnly &&
@@ -651,8 +644,8 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   postActions() {
     // Possible enhancement: Priority+ pattern instead of just hard coding which get hidden behind the show more button.
     // Possible enhancement: Make each button a component.
-    const post_view = this.postView;
-    const post = post_view.post;
+    const pv = this.postView;
+    const post = pv.post;
 
     return (
       <>
@@ -689,7 +682,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
             )}
 
             {/* Any mod can do these, not limited to hierarchy*/}
-            {(amMod(this.props.moderators) || amAdmin()) && (
+            {(amMod(this.postView.community.id) || amAdmin()) && (
               <>
                 <li>
                   <hr className="dropdown-divider" />
@@ -708,21 +701,23 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                 <li>
                   <hr className="dropdown-divider" />
                 </li>
-                {!this.creatorIsMod_ &&
-                  (!post_view.creator_banned_from_community ? (
+                {!pv.creator_is_moderator &&
+                  (!pv.creator_banned_from_community ? (
                     <li>{this.modBanFromCommunityButton}</li>
                   ) : (
                     <li>{this.modUnbanFromCommunityButton}</li>
                   ))}
-                {!post_view.creator_banned_from_community && (
+                {!pv.creator_banned_from_community && (
                   <li>{this.addModToCommunityButton}</li>
                 )}
               </>
             )}
 
-            {(amCommunityCreator(post_view.creator.id, this.props.moderators) ||
+            {(amCommunityCreator(pv.creator.id, this.props.moderators) ||
               this.canAdmin_) &&
-              this.creatorIsMod_ && <li>{this.transferCommunityButton}</li>}
+              pv.creator_is_moderator && (
+                <li>{this.transferCommunityButton}</li>
+              )}
 
             {/* Admins can ban from all, and appoint other admins */}
             {this.canAdmin_ && (
@@ -730,9 +725,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                 <li>
                   <hr className="dropdown-divider" />
                 </li>
-                {!this.creatorIsAdmin_ && (
+                {!pv.creator_is_admin && (
                   <>
-                    {!isBanned(post_view.creator) ? (
+                    {!isBanned(pv.creator) ? (
                       <li>{this.modBanButton}</li>
                     ) : (
                       <li>{this.modUnbanButton}</li>
@@ -741,7 +736,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
                     <li>{this.purgePostButton}</li>
                   </>
                 )}
-                {!isBanned(post_view.creator) && post_view.creator.local && (
+                {!isBanned(pv.creator) && pv.creator.local && (
                   <li>{this.toggleAdminButton}</li>
                 )}
               </>
@@ -761,22 +756,22 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   get commentsButton() {
-    const post_view = this.postView;
+    const pv = this.postView;
     const title = I18NextService.i18n.t("number_of_comments", {
-      count: Number(post_view.counts.comments),
-      formattedCount: Number(post_view.counts.comments),
+      count: Number(pv.counts.comments),
+      formattedCount: Number(pv.counts.comments),
     });
 
     return (
       <Link
         className="btn btn-link btn-sm text-muted ps-0"
         title={title}
-        to={`/post/${post_view.post.id}?scrollToComments=true`}
+        to={`/post/${pv.post.id}?scrollToComments=true`}
         data-tippy-content={title}
         target={this.linkTarget}
       >
         <Icon icon="message-square" classes="me-1" inline />
-        {post_view.counts.comments}
+        {pv.counts.comments}
         {this.unreadCount && (
           <>
             {" "}
@@ -1049,7 +1044,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
       >
         {this.state.addModLoading ? (
           <Spinner />
-        ) : this.creatorIsMod_ ? (
+        ) : this.postView.creator_is_moderator ? (
           capitalizeFirstLetter(I18NextService.i18n.t("remove_as_mod"))
         ) : (
           capitalizeFirstLetter(I18NextService.i18n.t("appoint_as_mod"))
@@ -1114,7 +1109,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
       >
         {this.state.addAdminLoading ? (
           <Spinner />
-        ) : this.creatorIsAdmin_ ? (
+        ) : this.postView.creator_is_admin ? (
           capitalizeFirstLetter(I18NextService.i18n.t("remove_as_admin"))
         ) : (
           capitalizeFirstLetter(I18NextService.i18n.t("appoint_as_admin"))
@@ -1428,7 +1423,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   }
 
   handleShare(i: PostListing) {
-    const { name, body, id } = i.props.post_view.post;
+    const { name, body, id } = i.postView.post;
     share({
       title: name,
       text: body?.slice(0, 50),
@@ -1633,12 +1628,12 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     event.preventDefault();
     i.setState({ banLoading: true });
 
-    const ban = !i.props.post_view.creator_banned_from_community;
+    const ban = !i.postView.creator_banned_from_community;
     // If its an unban, restore all their data
     if (ban === false) {
       i.setState({ removeData: false });
     }
-    const person_id = i.props.post_view.creator.id;
+    const person_id = i.postView.creator.id;
     const remove_data = i.state.removeData;
     const reason = i.state.banReason;
     const expires = futureDaysToUnixTime(i.state.banExpireDays);
@@ -1669,7 +1664,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     i.props.onAddModToCommunity({
       community_id: i.postView.community.id,
       person_id: i.postView.creator.id,
-      added: !i.creatorIsMod_,
+      added: !i.postView.creator_is_moderator,
     });
   }
 
@@ -1677,7 +1672,7 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     i.setState({ addAdminLoading: true });
     i.props.onAddAdmin({
       person_id: i.postView.creator.id,
-      added: !i.creatorIsAdmin_,
+      added: !i.postView.creator_is_admin,
     });
   }
 
@@ -1710,9 +1705,9 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
     i.setState({ imageExpanded: !i.state.imageExpanded });
     setupTippy();
 
-    if (myAuth() && !i.props.post_view.read) {
+    if (myAuth() && !i.postView.read) {
       i.props.onMarkPostAsRead({
-        post_ids: [i.props.post_view.post.id],
+        post_ids: [i.postView.post.id],
         read: true,
       });
     }
@@ -1780,12 +1775,4 @@ export class PostListing extends Component<PostListingProps, PostListingState> {
   get canAdmin_(): boolean {
     return canAdmin(this.postView.creator.id, this.props.admins);
   }
-
-  get creatorIsMod_(): boolean {
-    return isMod(this.postView.creator.id, this.props.moderators);
-  }
-
-  get creatorIsAdmin_(): boolean {
-    return isAdmin(this.postView.creator.id, this.props.admins);
-  }
 }
diff --git a/src/shared/components/post/post-report.tsx b/src/shared/components/post/post-report.tsx
index a215e646..db5ec83b 100644
--- a/src/shared/components/post/post-report.tsx
+++ b/src/shared/components/post/post-report.tsx
@@ -57,6 +57,7 @@ export class PostReport extends Component<PostReportProps, PostReportState> {
       my_vote: r.my_vote,
       unread_comments: 0,
       creator_is_moderator: false,
+      creator_is_admin: false,
     };
 
     return (
diff --git a/src/shared/utils/roles/am-mod.ts b/src/shared/utils/roles/am-mod.ts
index 4cd0f448..84ccddaa 100644
--- a/src/shared/utils/roles/am-mod.ts
+++ b/src/shared/utils/roles/am-mod.ts
@@ -1,10 +1,11 @@
-import { isMod } from "@utils/roles";
-import { CommunityModeratorView } from "lemmy-js-client";
+import { CommunityId } from "lemmy-js-client";
 import { UserService } from "../../services";
 
 export default function amMod(
-  mods?: CommunityModeratorView[],
+  communityId: CommunityId,
   myUserInfo = UserService.Instance.myUserInfo,
 ): boolean {
-  return myUserInfo ? isMod(myUserInfo.local_user_view.person.id, mods) : false;
+  return myUserInfo
+    ? myUserInfo.moderates.map(cmv => cmv.community.id).includes(communityId)
+    : false;
 }
diff --git a/src/shared/utils/roles/index.ts b/src/shared/utils/roles/index.ts
index 4762637a..0eee98ae 100644
--- a/src/shared/utils/roles/index.ts
+++ b/src/shared/utils/roles/index.ts
@@ -6,9 +6,7 @@ import amTopMod from "./am-top-mod";
 import canAdmin from "./can-admin";
 import canCreateCommunity from "./can-create-community";
 import canMod from "./can-mod";
-import isAdmin from "./is-admin";
 import isBanned from "./is-banned";
-import isMod from "./is-mod";
 
 export {
   amAdmin,
@@ -19,7 +17,5 @@ export {
   canAdmin,
   canCreateCommunity,
   canMod,
-  isAdmin,
   isBanned,
-  isMod,
 };
diff --git a/src/shared/utils/roles/is-admin.ts b/src/shared/utils/roles/is-admin.ts
deleted file mode 100644
index 8332c51c..00000000
--- a/src/shared/utils/roles/is-admin.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { PersonView } from "lemmy-js-client";
-
-export default function isAdmin(
-  creatorId: number,
-  admins?: PersonView[],
-): boolean {
-  return admins?.some(({ person: { id } }) => id === creatorId) ?? false;
-}
diff --git a/src/shared/utils/roles/is-mod.ts b/src/shared/utils/roles/is-mod.ts
deleted file mode 100644
index 75c86dd6..00000000
--- a/src/shared/utils/roles/is-mod.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { CommunityModeratorView } from "lemmy-js-client";
-
-export default function isMod(
-  creatorId: number,
-  mods?: CommunityModeratorView[],
-): boolean {
-  return mods?.map(m => m.moderator.id).includes(creatorId) ?? false;
-}
diff --git a/yarn.lock b/yarn.lock
index ec0f6988..5f6a63a4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6069,10 +6069,10 @@ leac@^0.6.0:
   resolved "https://registry.yarnpkg.com/leac/-/leac-0.6.0.tgz#dcf136e382e666bd2475f44a1096061b70dc0912"
   integrity sha512-y+SqErxb8h7nE/fiEX07jsbuhrpO9lL8eca7/Y1nuWV2moNlXhyd59iDGcRf6moVyDMbmTNzL40SUyrFU/yDpg==
 
-lemmy-js-client@0.19.0-alpha.16:
-  version "0.19.0-alpha.16"
-  resolved "https://registry.yarnpkg.com/lemmy-js-client/-/lemmy-js-client-0.19.0-alpha.16.tgz#4ec26e393856db7ddf86dba83f24633eeacee7c4"
-  integrity sha512-pmfrkPrHBkhEFhw/BDiTPy2/aQLoURLwBftMa4Lc+ZYiRfVClCOPkbKiqDSYXYlWcPz5MtwM/bjSNxasvVHfTA==
+lemmy-js-client@0.19.0-rc.15:
+  version "0.19.0-rc.15"
+  resolved "https://registry.yarnpkg.com/lemmy-js-client/-/lemmy-js-client-0.19.0-rc.15.tgz#03d600841f5e809bdc5d817c7295b8e6952c48dd"
+  integrity sha512-lCNvke29fPWTX4CIqDnewgNAtDk4D/syHiedyih7wXqW0yHfg2Z1+lm+GVao2QUa2NCNGIMO1vV7FJPiXl95rA==
   dependencies:
     cross-fetch "^3.1.5"
     form-data "^4.0.0"