in the relevant quest, Farkas transforms into a werewolf properly and at the right time, kills the silver hand members present, and opens the gate I'm stuck behind, but then fails to transform back. After that, he talks to me when appropriate, though I can't initiate conversations, and he says the normal things he would say in combat as a human. I don't know if this is a Skyrim issue, or just caused by a mod I've got (none that affect werewolves or the companions, to my knowledge), but is there any way to fix this? I stupidly lost the quicksave from before the transformation because I figured if I finished the quest and went away, it would reload Farkas as a human, but that didn't happen.