my biggest thing recently has been getting codex to test ad hoc things for me and record them with timestamps and narration so i can watch/review/listen while afk.
it's pretty finicky though, especially if it's not a vanilla web app, and its via discord (*) > openclaw > codex > playwrite rather than computer use so far.
would be epic if codex supported this sort of remote viewing after the fact.
(realising this doesn’t 100% match your question but hey 😀)
(*) - mainly because it pre-dates some of the recent fixes you've put out for the android and Windows apps.