Fortunately for me, my computer is no longer affected by the system freezes since upgrading …
Ah, sorry, I misinterpreted one of your recent posts. Oops! If you do use sysdiagnose in the future then http://apple.stackexchange.com/a/87982 might help you to dive in deep relatively quickly.
@tywebb13 I saw the same, from topics such as https://forums.macrumors.com/threads/974233/
Last edited: