Comment by WarOnPrivacy

Yep. I had ~10 Win11 systems with uninstallable updates - which wound up log-jamming WU. These began appearing in October. I was able to (eventually) repair all but 2. One of those has resisted every repair method.

For some other systems, when I hover over explorer process in the taskbar, I'll have the expected preview windows + 1 incompletely rendered one to the right.

On 1 system I have remote desktop windows that go goofy when left overnight and won't obey controls. They only option that works is to r-click on their taskbar instance and choose Full Screen. Nothing else works; top bar controls don't even manifest. For some reason, each RDP window has has a small, empty, unresponsive, vertical oval in the top center of the desktop.

I had 2 system (+ a 3rd yesterday) where the start menu went wonky. One won't show all apps and the other two show corrupt icons and won't respond to right clicks.

This isn't a complete list but it gives you an idea how it's going.