The only thing that I can tell happens every update is that I have to tell my start bar, yet again, to show all program icons instead of hiding them. Individually. Oh, and Skype occasionally decides it's important at startup again.
Almost forgot! My computer also randomly forgets how to sleep until updated.
Shit, I thought I was the only one whose computer has forgotten how to sleep. I ended up reinstalling the whole thing to get it to sleep. I don't have the mental capacity to troubleshoot my computer to find the root issue after dealing with dumbass clients and my toddler.