I have a joint thread network with a wired ATV (the most recent one before what was announced the other day) and a Home Assistant thread dongle running OTBR. 100+ thread devices work fine in Home Assistant.
I have to use HA to bridge them into Apple because when I add them directly using Matter, I have the problem like in the video 100% of the time.
I've added a few things back in to Apple just to demonstrate here. When you attempt to control the device, it spins, goes to no response, then goes back to the previous state. Every. Single. Time.
I have tried so many different things. Adding more TBRs, wiping everything and starting over, trying the ATV in different parts of the house.
Unfortunately I don't have a Mac so there's no way I'm aware of to clean all the Thread data out of my IOS keychain.
A ton of routing devices so it's difficult to try to investigate whether certain devices could be problematic. But right now I only have a few in Apple and it's a different set then I recently tried with the same results.
I guess I'll try Apple support but I'm curious if anyone has any ideas.
Thanks for reading!
Edited to add: if I control these devices using HA, the status changes in Apple Home. Apple can't control, but does report the correct state.