I'm with most people. The episode was good, it just felt way rushed and didnt seem to fit. Everyone reverted back to their flaws at the snap of a finger (or ring of a bell). There was no real lead up. I feel like they needed more time and episodes, but still could've done better than what we got. The first 2 episodes should've been combined. Battle of Winterfell is the 2nd episode, then they had 4 left to finish out all the human arcs and relationships.
Cersei dying to a building was complete shit. She's been the main villain. They basically said screw the first 7 seasons, we're turning Cersei and the Night King into filler villains and the "big twist" is Dany was the villain all along.
It's almost like a great movie that was ruined by the writers ending trying to shock viewers. Just didn't fit IMO with what we got before.
Amazing show, but from the moment Euron shot the dragon, it's been a pretty disappointing 100 minutes.