After running the tool for about three hours, I was unable to find a single error occur during the test, it was completely fine. My symptoms are that the second the notification pops-up, the whole UI crashes, leaving Half of the menu bar functional, the dock gone, the background/desktop gone, and they won't work until a restart is performed. However, nothing else crashes along with that, and I could continue to use my Mac like that for hours without any more instability, however it is annoying to say the least. A reinstall didn't help at all, and I've only found one other user online who's had the same symptoms I have. This is on a 2015 MacBook Pro 15", and with Big Sur it was more than fine, I don't understand why Monterey is so buggy. All my family's 2015 machines (13" Air, 13" Pro and 21.5" iMac) do not exhibit any of those problems. Also this is on Monterey 12.3.1. It was the same on prior versions, but I can attest that since 12.2 It has been happening significantly more frequently, almost daily.