Warning: Spoiler! (Click to show)
Telegraphing Littlefinger's plot to rescue/kidnap Sansa is going to take a lot of impact from the big post Purple Wedding scene. Not sure why they went this way, because in the book that's such an incredible moment, as you realize that Littlefinger has some kind of borderline supernatural plotting power.
Also, the scene here between Varys and the QoT points away from the Littlefinger/Tyrell plot to kill Joffrey, doesn't it? Not that Varys, Littlefinger or the QoT should be taken at face value.
Interesting that the potential husband here is Loras instead of Willas. I get why they did it. Willas doesn't appear much if at all in the story, and introducing him at this point would be a waste of time. But I liked the way that whole section went in the book, with Sansa getting her hopes up about Loras but still, sadly being willing to accept Willas sight unseen just to be away from the Lannisters.
All that aside, loved the way they did the Astapor scene. Emilia Clarke has some serious limitations as an actress but she looks pretty great in these battle scenes.