The lock screen has been buggy for me for years at this point. At least once a day I'll turn on the screen and for half a second or so the notifications will re

The lock screen has been buggy for me for years at this point. At least once a day I'll turn on the screen and for half a second or so the notifications will render with perfectly square edges and then switch to the correct rounded version. Also quite frequently I'll swipe up to view notifications beyond the fold and they'll end up in weird places, like they'll jump further up than they should or jerk around.