Skellige's Most Wanted glitch...

So if any of you Witcher 3 fans downloaded the "Skellige's Most Wanted" DLC quest and tried to complete it, you'll know that after you defeated the werewolf he just spazzes out with his death animation replaying over and over in a glitched fashion.

So right now I can't even continue with the Witcher 3 until it's fixed in a patch -- because no way am I reverting to a save before the whole quest. I made another save just before you encounter the werewolf though, so once it's fixed I can quickly finish it...