Yeah that too. I'm sure it will be explained. I'm also excited for some Jaqen! /drool.gif' class='bbc_emoticon' alt=':drool:' /> I can't wait to see more Jaqen and Arya interaction. Hopefully we get more Theon tonight, as well.
I don't think Renly's death will be in a castle, but in his command tent, as we see in the preview Brienne is fighting in his tent. So why did Davos go in the cave...? We'll find out in a few hours, I guess.
I wonder if Jeyne will return this episode?