fregante · Oct 15, 2026 · Oct 13, 2026 · Oct 13, 2026 · Oct 15, 2026 · Oct 15, 2026
diff --git a/source/features/conversation-activity-filter.css b/source/features/conversation-activity-filter.css
@@ -19,3 +19,9 @@
 		/* outline: solid 5px #f00; */
 	}
 }
+/* On mobile, keep the original primary button (e.g. "New issue") at the start without shifting */
+@media (max-width: 768px) {
+	.rgh-conversation-activity-filter > action-menu + * {
+		order: -1;
+	}
+}
diff --git a/source/features/conversation-activity-filter.svelte b/source/features/conversation-activity-filter.svelte
@@ -1,10 +1,12 @@
 <script lang="ts">
+	import * as pageDetect from 'github-url-detection';
 	import CheckIcon from 'octicons-plain-react/Check';
 	import EyeIcon from 'octicons-plain-react/Eye';
 	import EyeClosedIcon from 'octicons-plain-react/EyeClosed';
 	import TriangleDownIcon from 'octicons-plain-react/TriangleDown';
 
 	import DomChef from '../components/dom-chef.svelte';
+	import url from '../components/url.js';
 	import {
 		activityFilterState,
 		type State,
@@ -24,7 +26,8 @@
 	}
 </script>
 <action-menu
-	class={`d-inline-block position-relative lh-condensed-ultra v-align-middle ${
+	hidden={!pageDetect.isConversation($url)}
+	class={`position-relative lh-condensed-ultra v-align-middle ${
 		withMargin ? 'ml-2' : ''
 	}`}
 	data-select-variant="single"
@@ -111,7 +114,9 @@
 					</action-list>
 				</div>
 				{#if !isSmallDevice()}
-					<div class="Overlay-footer Overlay-footer--divided py-2 tmp-py-2">
+					<div
+						class="Overlay-footer Overlay-footer--divided py-2 tmp-py-2 text-body f6 text-normal"
+					>
 						<span class="color-fg-muted">
 							Press <kbd>h</kbd> to cycle through filters,
 							<br />

diff --git a/source/features/conversation-activity-filter.tsx b/source/features/conversation-activity-filter.tsx
@@ -16,7 +16,6 @@ import {
 	syncWrapper,
 } from '../helpers/conversation-activity-filter.js';
 import {has, is} from '../helpers/css-selectors.js';
-import delay from '../helpers/delay.js';
 import observe from '../helpers/selector-observer.js';
 import ConversationActivityFilter from './conversation-activity-filter.svelte';
 
@@ -105,15 +104,15 @@ function processItem(item: HTMLElement): void {
 	}
 }
 
-async function addWidget(anchor: Element): Promise<void> {
+function addWidget(anchor: Element): void {
 	if (anchor.classList.contains('rgh-conversation-activity-filter')) {
 		return;
 	}
 
-	await delay(100); // Let `clean-conversation-headers` run first
 	anchor.classList.add('rgh-conversation-activity-filter');
 	mount(ConversationActivityFilter, {
 		target: anchor,
+		anchor: anchor.firstElementChild!,
 	});
 }
 
@@ -142,11 +141,10 @@ async function init(signal: AbortSignal): Promise<void> {
 	observe(timelineItem, processItem, {signal});
 	observe(
 		[
-			// Issue view
-			'[class^="HeaderMetadata-module__metadataContent"]',
-			'[class*="HeaderMetadata-module__smallMetadataRow"]',
+			// Issue view (desktop, mobile, sticky)
+			'[class*="menuActionsContainer"]',
 			// PR view
-			'[class*="PullRequestHeaderSummary-module"] > .d-flex',
+			'[data-component="PageHeader"][data-has-nav] [data-component="PH_Actions"]',
 		],
 		addWidget,
 		{signal},