So far I've noticed that android pay doesn't work (Google can't confirm whether I'm running compatible software or device), a bunch of apps forgot their login details, Bixby Home has slowed right down and Samsung Health has a permanent notification showing me my steps for today that I can't dismiss. because the notification badges on the apps are now tied to the notifications themselves, Samsung Health is showing (1) permanently in the corner which is frustrating. If you disable the notifications from the notifications settings, android then tells you that you have an app running in the background which you can't dismiss...