I haven't even been able to get that far, I've started three times and every one has become unplayable by level 15-16 with constant freezes and crashes, I don't know why as they are always rock solid up to that point. It isn't even as if I can tie it down to a specific location/quest/character/item as I've gone a totally different route each time. I'm going to try again with the new patch and hope that's sorted whatever my issue was.