I've been having some kind of situation myself, which I had just made a topic about to see if I can somehow resolve it.
Essentially, there are times where the game will freeze on me, typically during a high action sequence, and stay that way for either a good 15 - 20 seconds or so (or just freeze completely), turn to a black screen, then the screen comes back and I am back in the game... though usually dead. This has ONLY happened since the patch hit. Also, I do get MINUTE lag here and there when I move, but that usually resolves itself in a right hurry.
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