I’ve had my m1 MacBook Air for a day now and setup the laptop via Time Machine migration, later setting up a user profile for my partner. Strangely her user profile has been experiencing multiple known m1 issues including wifi issues and the randomly appearing and inescapable screensaver. She had no wifi, but I logged her out and went into my user and had internet working just fine. So I set up another user profile for her as a workaround. It’s far from ideal but in this computers situation it seems to somehow be associated with user profiles? It’s really strange.