The title of the episode is Valar Dohaeris, which is High Valyrian for "all men must serve." I can see how this was appropriate for Jon, Sam, Bronn, Ser Meryn, Pod, Jorah, Shae, Roz, BFS, and mostly for Tyrion. But to include that title and not include Arya was a let down for me.
The highlight of the episode was Tyrion's meeting with his father. I just love Charles Dance as Tywin Lannister. When I watch him, I think that GRRM should have described him as Charles Dance looks. Poor Tyrion.
The BFS story has been rewritten without Strong Belwas and Arsten Whitebeard.
Ghost is obviously with Sam, but in the books he was present when Jon met Mance's court.
And did you like Jon's explanation of the Old Bear's ambivalence to Craster's evil or did you prefer Jon's story in the books?
Lenny, I also agree regarding the original scenes. To keep the various plots moving through the growing number of POVs from the books, the show will put more and more POV characters together in original or changed scenes.