Episode was good, It wasn't action packed but it was far from boring. There were a lot of implications that we won't see until a couple episodes later.
-Jamie finally going to the Riverlands where's he's always supposed to be going. Brienne is also on her way there.
-With the crown now throwing its hat in with the faith. The power is swinging towards the people and away from the great houses. Will this weaken the crowns hold on Westeros or make it stronger.
-Walder Frey makes a return being a shyt as always, as well as Edmure. I think the days are numbered for Frey. He threw his hat in with Roose Bolton and Tywin Lanninster and both are dead now. We're about to see the end of his house soon.
-Dany's scene was rushed but I think they are setting it up finally where we see a Dany who's in control and ready to wreck shyt. She's got control of her dragon and the Dothraki Army.
-Arya is back. She gonna work that bytch and it'll be satisfying
-And fukking Benjin Stark is back. He laid out pretty clearly. Bran is the only thing that's between the white walkers and the rest of Westeros.
There were a lot more minor things that were easy to miss like we finally got a glimpse of the Mad King screaming burn em all, and Sam taking his fathers Valeryian Steel sword. Those could come up later too.