My thoughts.
Okay, as you all know (unless you're new to this and haven't seen me talk about Harry Potter before, I'm a HUGEMASSIVE fan of the books and very "meh" about the films)
Right;
I enjoyed the look of the film, I think the first two films were good but lacked a atmosphere and a feeling of being alive, this was adjusted in the third film with a much better director who understood the role that an atmosphere plays in a film, they've gotten darker and darker and visually better and better. So this looked brilliant, the sets, the costumes and the visual feel you got were really good. It's just a massive shame the same couldn't be said about the content.
I've felt that the films have all been more or less rushed and I've been of the opinion they've not been "flushed out" as much as they needed to be, there are too many plots missing and too much information and characters just left out. Dobby's reappearance is an interesting one, he's a fairly prominent character in the books but is left out of 6 of the 8 films and yet turns up and the audience is expected to care about him? Fans of the books might, fans of the films might be left confused about his importance to the characters.
Anyway I'm rambling.
Things crop up in this film that haven't really been explain properly due to very poor writing in previous films, Harry's relationship with Hewhomustnotbenamed isn't explained fully, he's full of hate and can't comprehend love and that jazz, was a massive part of the books. The fights and individual battles of other characters were downplayed, Bellatrix's death was nothing short of the definition of "meh", as was the final battle, I kind of understand having it out on the court yard for visual reasons, but it wasn't meant to be like that, it was close and everyone surrounded them to watch their final duel. Hewhomustnotbenamed was laid out in the Hall with the other dead, he didn't burn and turn to ash and float off in what was the most obvious "we'll do this for 3D reasons" scene you'll ever see.
I also thought the humour was hit and miss, it wasn't needed, why do we need a comic relief? This was a very serious last book and film, I don't think the audience need "laughter queues" instead banter between characters and the characters being themselves should have been enough, I wasn't convinced how Fred and George are being so serious (and the comic relief in the books) yet Kingsly and Lupin are having funnier lines?
Anyway, several things were taken away from the book and changed, due to previous films and what I've always considered a poor standard of writing on the whole. I'd go on all night analysing little points and I think I've probably written enough.
Anyway, I liked the scene where Harry was going to meet Hewhomustnotbenamed in the forest, I liked that, Even though I'm sure in the book he had his invisibility cloak, I liked the scene with Dumbledor even if it looked far too much like a conversation with God. All this despite Radcliffe's best effort to be a plank of wood though out.
I can't forgive the missing things and the changes that imho, detracted from the final film these might of been changed in previous films and in this. I was very underwhelmed.
I left feeling a mix of emotions, I've grown up reading these books, I still read them a few times a year, I love them, they're a massive part of my childhood, I got my first book at the end of the summer in '97 and basically haven't stopped reading them since and doubt I will. I've been ever so disappointed with the films, but they remain a guilty pleasure.
It's hard to go in with an open mind being such a big fan of the books. I do try, I enjoyed some parts and I thought Snape's part's were good, fantastic in fact, as was the acting from the majority of the older actors. Neville was good, finally came in to his own in this film.
Big blockbuster that cuts and changes its source material so much that it's detracted from the richness of the story, they should have stuck much close to the source material rather then going for the epic set pieces. Hewhomustnotbenamed V Harry at the end should have had fantastic speeches, moving and emotional fighting and proper duel to the death with everyone holding their breath over it. So let down by this.
It was still very emotional, as this film's end signalled the end of my unofficial childhood, still, got the books to re read and take me back to a better place.