This season it has seemed like HBO has taken more liberties with the books than it has in the past. More liberties than I would have liked. I didn't really understand the purpose of having Bran be at Craster's. The book version worked just fine. Can't believe we haven't seen Brienne in a couple of episodes now. While I don't like what happened in that regard, it happened much earlier in the story. Oh well, I can't always get what I want in GoT world.