Problems you've noticed for a long time that still aren't solved (venting optional)

[Pakaku]

Still no way to put icons on the bottom of the screen, as iPhones get bigger and bigger

System Prefs apps still nag you about updates with an update badge you cannot remove (not without a Shortcut, anyways)

Shortcuts themselves still don't seem to have any way to control their own notification messages

Probably more over-reliance on oversized fonts in many places