I enjoyed it, but it was definitely a setup episode. Some exciting implications... The Hound and Arya is gonna be good gtd. I hadn't been previously annoyed by Bran's arc, but his scene in this episode was a drag. Fucking get on with it already. Theon was disturbing, it really has passed the "possible for a happy ending" threshold for Theon.
So yeah, not the greatest episode, but it has me excited for the final three.