.00001% of all update installs cause problems. No one reports when an update works properly.

I haven't had any issues at all with windows 10 with the two exceptions that it used to want to install an outdated driver for my audio hardware that would break all audio, and cortana search sucks and would break the start menu all the time. My friend is currently going through the audio issue with this latest update. But that's a driver issue not necessarily caused by this last update but coincidental timing.