Needless to say, as none of the problems I had with PP-2014 so far was addressed, I un-installed it immediately.

So, make sure to back up your preferences and any modifications you made so far in case you have to roll-back, too.

And check your figures carefully from every side after installing it.

Well, it's not that SM ever made an SR that didn't break something, but so far it never made a figure completely unuseable for me.

Wow !   :-0