My partner and I are having an issue not posted here yet. We've updated all our devices (2 Apple TVs, 2 HomePods, 2 HomePod Minis, 2 iPhone 13 Pros, 2 iPad Pros, an M1 iMac, an M1 MacBook Air, and 2 Series 6 Apple Watches), and the Home app keeps telling me (the admin) that my watch still needs to be updated, and that my partner has device(s) that still need to be updated. That's not true, and I suspect the "device" of my partner that the Home app doesn't think is updated is his watch, as well.
We've done all the things (force quitting the Home app, rebooting everything, rebooting our HomePods, and our AppleTVs, etc.) and no matter what, since last night, the Home app keeps erroneously telling us my watch and likely my partner's watch aren't fully updated. I'm not proceeding with the update, because I'm pretty sure we'll end up with similar issues to the others shared here. Is anyone else having this issue of the Home app being unable to tell that all devices--or all watches--are fully updated? And if so, have you found a workaround?