Wun Wun was truly awesome. Best giant depicted in a film. He went out a hero like I knew he would.
Well, while I do think there are some cool scenes, especially with the dragons, I have to say I found it ridiculous how they turned game of thrones into standard Hollywood crap. Complete with "Hollywood" arrows, those that will never hit the hero, but everything else, people running like crazy when they should be dying from their wounds. On the second arrivals, and it goes on and on.
The main strength of the game of thrones books was that it was not full of that crap, people were not superheroes, they could die just like everyone else, they did not survive rains of arrows, rescue did not show up in the absolute last minute to save the heroes, people died when they were supposed to die, and not survive no matter how many wounds they got.
Sad.
That part actually make sense in Got since it was Little finger who is leading them and he would do that at the last minute. He is now the boss of both Vale and North since both Bolton and Snow armies are pretty much gone and no one can really oppose him.
The lords of the north would never ever follow Petyr, he may have an army but he has absolutely no standing whatsoever in the north. At best he's an upjumped Tully ward, at worse he's a despicable brothel/slum lord owner. He should be cleaning sewers as that would be his first best destiny.
For a starters, the north didn't remember in the last episode!