Man, what a crappy episode. Wonder if the fighting pits and Drogon overshadowed everything for the show-only watchers.
* Shireen
- Thought this one would have worked better if Selyse had been suggesting it all along
* Merryn Trant's pedophilia

There's not already enough motive for Arya to kill him?
* 20 Bolton men sneak into camp and burn all the stores AND all of the siege weapons in weather where it would be difficult to get fires going

* Dany riding the dragon. Cool CGI bro.

- Drogon in the pit was really well done though
Who's going to save Jon now? Melisandre's not at the wall, Thoros of Myr hasn't been seen in several seasons........white walkers? He could warg into Ghost, but that limits the possibilities going forward.