@@ -44,7 +44,7 @@ Live Electron acceptance tracks its live-app suite, fixtures, and Playwright con
 
 Desktop smoke weights also stay outside the desktop runtime task. Editing weights reruns desktop partition coverage without selecting live-app acceptance.
 
-Browser extension acceptance runs native interaction and access-revalidation groups in parallel jobs with isolated databases, apps, browser profiles, and reports. Both retain the same task boundary, so an affected extension harness selects both groups. Native streaming and first-open capture checks retain real timers. Access checks install Playwright's clock before the app mounts: advancing production polling timers preserves real HTTP and database authorization checks without waiting through each polling interval. Capture timestamps originate in Chromium's isolated world, so the harness restores wall time after each advance. The local `browser-extension` group still runs the complete suite; live-provider runs require this complete mode and retain native timing throughout.
+Browser extension acceptance runs navigation, composer, and access-revalidation groups in three parallel jobs with isolated databases, apps, browser profiles, and reports. All three retain the same task boundary, so an affected extension harness selects every group. Navigation and composer checks retain real timers. Access checks install Playwright's clock before the app mounts: advancing production polling timers preserves real HTTP and database authorization checks without waiting through each polling interval. Capture timestamps originate in Chromium's isolated world, so the harness restores wall time after each advance. The local `browser-extension` group still runs the complete suite; live-provider runs require this complete mode and retain native timing throughout.
 
 Integration shard weights come from successful reports for both push and migration provisioning paths. Refresh them with `scripts/update-integration-durations.ts`, then check the new partition against a separate complete run before adopting it. Weights only change scheduling; discovery still owns coverage. The current refresh uses runs [41348786822](https://github.com/simstudioai/sim/actions/runs/41348786822) and [41377145857](https://github.com/simstudioai/sim/actions/runs/41377145857), with [41377810718](https://github.com/simstudioai/sim/actions/runs/41377810718) held out for validation.