@Emil thanks for the info.

I do mean power cycling by unplugging and replugging.

Would it be possible to add some way to force an immediate sync (maybe upon disconnect from Hub Studio if that doesn't sync already, I usually just leave the web page with it still connected)? Or to do a graceful reboot with a button in Hub Studio or via Flic app which syncs properly?

I was doing reboot in connection with my testing on the Thread issue that I posted about. It seems sometimes I can bring the Thread connection back by rebooting Flic Hub.