I like the finale, some parts quite a bit, but it was also maybe the most predictable of all of them. The wall coming down, Littlefinger and Cersei betraying the truce? DUH. We've all spoken to these things recently.
The Sansa / Arya plot was excruciating. As much as I expected this to be a double cross and liked to see Littlefinger get his, the way the writers took to get there was clumsy. They didn't show any of their work and banked on the shock twist covering for the fact that we don't know really now how Sansa or Arya pieced this together. We can surmise Sansa talked to Bran at some point, but when? Was all the strife between the sisters performative? Sincere until the last minute? No idea.
Similarly, the Euron is actually going to Essos - what? So he planned his faux exit from the Dragon Pit? How could he have done that not knowing what was in the box,? Were he and Cersei going to do this no matter what happened - or did Cersei perhaps know? She seems to know a lot, except which way Jamie is leaning. Seems the writers don't either. He leaves Cersei for lying, again? Not for all the other stuff? I found that weak, and they were just stringing this out to get to the finale.
Jon / Dany - this has been so obvious for so long that I think it lost its impact. I think the only chair they can pull out is for Jon to die again, but for real, leaving Dany with a child and the throne. But I don't know. His super fidelity to the truth - which felt manufactured honesty, just so the Dragon Pit could get to Cersei / Tyrion - is probably going to get him killed. For reals.
I expected more deaths too, but not too bummed by that. I figure people will be dropping precipitously early on next season.