I would love to hear more about the PS4 specific bug and game breaking fixes when the patch goes live for PS4. I’m hoping they break that down....though they may read this and “break” the PS4.
I'm not going to get into details, but essentially there are a lot of different bug masquerading as a few bugs. We've been working (and continue) to work on this, but don't want to be like "OMG WE FIXED ALL THE BUGZZ" unless we're absolutely, positively certain things are really fixed, which is hard to do with extremely complicated things like performance issues.