I turned ScreenTime back on after updating my devices to iOS 16.5 and MacOS 13.4. Now nothing syncs at all between devices, not even the settings which is listed as something fixed in 16.5. Basically the devices are behaving as if “share across devices” is off even though it’s on. This is actually worse than it was previously as at least I could get 2 devices syncing. Now I can’t get any.