Who else is running a smart watch?
The current build for alioth seems to forget which apps have notification access every few hours. Notifications to my galaxy watch will work for a while, then stop. At which point I have to go into the notification access settings, uncheck the galaxy watch plugin, then reenable notification access. Likely a Xiaomi issue and not a .EU issue, but I thought I'd report it here anyway, incase someone else experiences anything similar.
I wouldn't be surprised if it's something to do with MIUI Optimizations again, but I haven't had a chance to check with optimizations disabled yet.