So far, there have been more discrepancies in season 2 than season 1. The main one that bothers me so far, is the deal with Theon Greyjoy and his sister. In the book, she wasn’t even there when he arrived home. She was off sailing with her ships. So, why in the movie, did they have to put in more almost sibling incest? I feel like that is completely unnecessary. I haven’t read all of the book yet, but I bet there are other differences as well. I wonder why they would have more this season than last season?