This episode was unbelievably, amazingly awful. The worst episode of the show by a country mile, and that's an incredible achievement considering last week's retardation.
The amount of absolute idiocy from the writers was mind-boggling, but because I can feel my brain cells rapidly dying just thinking about the things that took place, I will only mention one:
Daenerys, her top advisors and her only remaining dragon (WHICH IS STATIONARY ON THE GROUND) VOLUNTARILY go in front of a LITERAL FIRING SQUAD of Westeros' equivalent (apparently) of heat-seeking missiles (although plot armor does seem to confuse their targeting sensors). Counting on CERSEI adhering to some abstract code of honor she's never demonstrated in her life. Cersei, who hired an assassin for the small price of Riverrun to kill Tyrion, and who could now kill him, plus, y'know, the entirety of her main opposition, in one fell swoop.
Jesus. Fucking. Christ. And I'm not even getting into the literal 1000 other things in the episode that were just as nonsensical.
What a shit show, in both meanings of the word. I would never have guessed the show could actually get THIS bad, even after last week. I'm a little mind-blown, to be honest. It's gotten to the point of being comically bad, I swear this could be a parody of a show I used to watch called Game of Thrones.