Well, the Arya scene didn't make the slightest amount of sense. Last we've seen her last episode, she was getting needle and preparing herself in the dark for an attack - next episode, she walks around freely all over the town without even being suspicious of anything, despite knowing a fucking assassins cult of death is after her.
But it doesn't stop there, let's assume she is this stupid and gets herself attacked, the Waif is the worst assassin ever ever, how the hell did she not finish her, or stab her somewhere in the heart/throat in the first place?
And to finish it off, Arya will probably survive all of her wounds + feces water.
Unless there's some huge twist in there (seen some people speculating that it wasn't even the real Arya), this scene is up there with the most logic-defying stuff in the series.
They've been doing an insane amount of build up though for this season though, constantly talking about her and her death at least once each episode...
Still not sure whether she'll show up, but I could see it happening.
No way Stannis is coming back

Would make no sense whatsoever tbh
Btw, the lady Mormont scene was one of the cringiest scene of the season for me, thank god that they aged up all the characters from the book or the whole series would be like this.