I'm playing the Xbox360 version and was having a lot of fun with some of the new stuff until I hit an irreversible bug. SPOILER-at the part of the quest "New Order" where you're supposed to help Gunmar fight a bear in a cave, the bear has not appeared once. The only thing inside was a troll, so we killed that. Then the quest arrow was stuck on the ground, and Gunmar kept saying "We have to stop this beast" or something like that. I triied uninstalling and reinstalling the dlc, to no effect. So I uninstalled the DLC and tried to load my save without it the extras, and it hasn't worked once, the game keeps freezing before it loads. Hope there is some kind of fix for this soon.