I should have posted as you did listing what I liked about the movie first and I liked a lot of things, especially the parts you listed: Harry and Hermione's easy relationship, the way they developed Harry's feelings for Ginny, (I didn't mind the chest monster in the book), The burrow scenes, Tonks and Remus, and the beauty of the film's look.

I was just overwhelmed by my dislike of the ending. I agree the death eater run through was anti-climatic, the twins on a bad day would have done the same amount of damage. What I really disliked was how Ron was written at the end. He looked like a character in an early draft of the story: the one who has to be in the room but you have no idea what to have him say. He's a fifth wheel. Have him stare into the distance while the ones you are interested in talk.