I thought that was a really strong hour. Obviously the Sansa adaption is a big deviation from the source material, so I'm skeptical of it, but we'll see how it unfolds.
Random thoughts:
-I laughed pretty hard at Margaery's comment about it being too early for wine
-Great intro to Jonathan Pryce's character, really looking forward to him being a part of the show
-The Mannis nod was great, good scenes at The Wall this week. I thought Davos' conversation with Jon was interesting, possible catalyst for Jon to offer the idea of the Northern tribes to support Stannis?
-Undead Gregor!
-Stone men setup, or just some world building with greyscale?
-Strong direction from Mylod tonight, some really great shots (Moat Cailin looks so cool)
-Oh, and the House of Black and White setting was pretty great, really cool way to open the episode with the shots of the different religious figures
Probably of interest to some people,
interview with the writers about Sansa's change in storyline.