diff --git a/src/components/structures/PipContainer.tsx b/src/components/structures/PipContainer.tsx
index 416458e6ff..7bbbb1c568 100644
--- a/src/components/structures/PipContainer.tsx
+++ b/src/components/structures/PipContainer.tsx
@@ -258,17 +258,16 @@ class PipContainerInner extends React.Component<IProps, IState> {
     }
 
     private createVoiceBroadcastPlaybackPipContent(voiceBroadcastPlayback: VoiceBroadcastPlayback): CreatePipChildren {
-        if (this.state.viewedRoomId === voiceBroadcastPlayback.infoEvent.getRoomId()) {
-            return ({ onStartMoving }) => (
-                <div onMouseDown={onStartMoving}>
-                    <VoiceBroadcastPlaybackBody playback={voiceBroadcastPlayback} pip={true} />
-                </div>
+        const content =
+            this.state.viewedRoomId === voiceBroadcastPlayback.infoEvent.getRoomId() ? (
+                <VoiceBroadcastPlaybackBody playback={voiceBroadcastPlayback} pip={true} />
+            ) : (
+                <VoiceBroadcastSmallPlaybackBody playback={voiceBroadcastPlayback} />
             );
-        }
 
         return ({ onStartMoving }) => (
-            <div onMouseDown={onStartMoving}>
-                <VoiceBroadcastSmallPlaybackBody playback={voiceBroadcastPlayback} />
+            <div key={voiceBroadcastPlayback.infoEvent.getId()} onMouseDown={onStartMoving}>
+                {content}
             </div>
         );
     }
diff --git a/src/components/views/rooms/RoomPreviewCard.tsx b/src/components/views/rooms/RoomPreviewCard.tsx
index 4c0a016f85..2714bec93a 100644
--- a/src/components/views/rooms/RoomPreviewCard.tsx
+++ b/src/components/views/rooms/RoomPreviewCard.tsx
@@ -116,7 +116,7 @@ const RoomPreviewCard: FC<IProps> = ({ room, onJoinButtonClicked, onRejectButton
         joinButtons = (
             <>
                 <AccessibleButton
-                    kind="secondary"
+                    kind="primary_outline"
                     onClick={() => {
                         setBusy(true);
                         onRejectButtonClicked();
diff --git a/src/rageshake/submit-rageshake.ts b/src/rageshake/submit-rageshake.ts
index 1024caadf0..09f9ae6037 100644
--- a/src/rageshake/submit-rageshake.ts
+++ b/src/rageshake/submit-rageshake.ts
@@ -84,7 +84,8 @@ async function collectBugReport(opts: IOpts = {}, gzipLogs = true): Promise<Form
         body.append("user_id", client.credentials.userId);
         body.append("device_id", client.deviceId);
 
-        if (client.isCryptoEnabled()) {
+        // TODO: make this work with rust crypto
+        if (client.isCryptoEnabled() && client.crypto) {
             const keys = [`ed25519:${client.getDeviceEd25519Key()}`];
             if (client.getDeviceCurve25519Key) {
                 keys.push(`curve25519:${client.getDeviceCurve25519Key()}`);
diff --git a/src/sentry.ts b/src/sentry.ts
index 6336fc2018..f4fb178144 100644
--- a/src/sentry.ts
+++ b/src/sentry.ts
@@ -116,7 +116,8 @@ function getEnabledLabs(): string {
 }
 
 async function getCryptoContext(client: MatrixClient): Promise<CryptoContext> {
-    if (!client.isCryptoEnabled()) {
+    // TODO: make this work with rust crypto
+    if (!client.isCryptoEnabled() || !client.crypto) {
         return {};
     }
     const keys = [`ed25519:${client.getDeviceEd25519Key()}`];