What about the bug when the Email app just keeps displaying "fetching emails" indefinitely, and I have to kill it to make it work again? What the about bug in

What about the bug when the Email app just keeps displaying "fetching emails" indefinitely, and I have to kill it to make it work again? What the about bug in Safari when I scroll down, the title bar minimizes, and never maximizes again, regardless of what I do, until I kill Safari? Mostly honest question: both of these are plaguing me since iOS 15 on my iPad, even after a full factory reset. Now I'm on iOS 17.something (last week I almost updated to 18 hoping that the bugs are gone, but even after deleting all data and apps, apparently I still did not have enough free space to update)