3. Maybe Benjen is the one calling to Bran from beneath the tree.
I believe Dan and Dave have forgotten about Benjen at this point. The hilarious thing is, both Jon and Bran's stories have taken a severe departure from the book at this point, so I haven't really got a fucking clue what's happening. Locke, for example, sent by Lord Bolton to probably assassinate Jon, does not even exist in the book.
6. I'd be willing to bet $ that Dany's going to suffer some kind of major setback this week or next. Her successes have been too easy and numerous lately. Something's going to happen, and it won't be good. Or there is likely to be some kind of major shake up with her inner circle.
This is a situation where the show is better than the book in my opinion, because in the book, some of the more...
interesting things that happen to Dany, she actually gets warned about in the House Of The Undying (rather than just having her dragons pinched) so when they happen to her, you think "You should have seen that coming, you dizzy cow." In the show, she'll have an excuse.
You know what I want to see in tomorrow's episode? Yara. She made all the right noises at the end of Series 3 (having been absent for most of it) and we're still waiting for her to even appear.