I'm late to the party again, just got caught up. Another good episode, but for the last couple it feels like they are trying almost too hard to push along the other elements of story to catch up with the events in the North.
Loved the Hound's scenes again, and happy to see Beric and Thoros back. I was ok with how Arya's story turned out, but admittedly some of the theories being banded about would have been a bit more interesting. I don't think we needed to see a big fight scene between her and The Waif - job done and now it's back to Winterfell. I just wonder if she will arrive in time for Jon Snow's attack?
I liked the interaction between Brienne and Jaime. It adds another dimension, I think. She obviously feels something for him, but it doesn't seem like it's reciprocated to the same extent.
One intriguing point was the whispering between Qyburn and Cersei about "rumours". I wonder if they have heard if Varys may be on his way back into town, through the "little birds" network? If so, I fear for Varys' safety!