Better episode.
Some things struck me as stupid.
The extreme failure of scouting with the assault on Casterly Rock. It's a bit annoying when these things have to play out as literally as scouring the castle, shouting "Where are the other Lannisters?"
The incredible diplomatic uselessness of Jon Snow. Arrives at Dragonstone with no proof of the walkers or the Night King and not even a paragraph framed in his mind about how to explain them. Then doesn't mention dragonglass and its importance for days on end.
Bran retraumatising Sansa by starting to recount the events of her wedding to her. Come on, little brother. You may be the three-eyed raven but that doesn't mean you have to be a massive douchecanoe.
Half thought all the stuff about Jon Snow's parentage would come to a head with the dragons bowing to him or something, I wonder if they're saving that one up.
I'm quite pleased by the prospect of Jorah Mormont getting back into the action. I don't like the big battles, but there's been a shortage of sword duelling lately.