Update is supposed to be coming Wednesday for you guys. Hope it fixes most of the issues. What the hell was the 20GB patch for anyways? Was it worse before the patch (I know there's no way to tell)?
I find it pathetic personally. All these half baked games being released. Unity with it's janky frame rate, MCC everything about it, Drive club's network problems, Destiny's lack of content, Watch Dogs. This has been one hell of a down year for video games. I shouldn't even mention the BF4 mess.
Finish a game before you release it. It's not a hard concept. Nintendo seems to be doing alright at it. Honestly, I hope it effects all these games futures. The only way a company learns is if they don't make money.