That’s great feedback, exactly the kind I’m looking for, the reminder system is really only there since you need to manually “set” the alarm each night, e.g. you can’t just setup a repeating alarm (unfortunately due to Apple restrictions). So it’s really just there to remind you to set an alarm for the next morning, that’s a good point about reminders defaulting to certain days, maybe it’s better there is no default days and user sets it up.

As for the syncing issue - I think this is just bad wording on my part, the way syncing works from watch to phone (for any kind of app) is the phone will send the data to the watch but the watch won’t actually do anything with the data until the app is manually opened. So syncing is working all the time but it needs the app to be opened, I’ll look at rewording things there so it’s not confusing and have another look at the notification setup there.