there has been a few issues aswell for people slow WiFi I've got a bug with my lockscreen it goes way to dim and the wallpaper goes all dark at bits and out of colour and out of contrast so maybe there going to fix them bugs but u might not need to wait aslong they pushed out the update a month early for my device.
That sounds extremely annoying. Im glad Im still on Android 10 for now. My computer is already messed up after like 4-5 months of using it (its a hp computer) so relying on my phone and tablet to be working. Tho mainly on my phone because I can do more on my phone 📱