I'll say this: at least they got rid of the composer from the last two films.
I thought this film was average, at best. Just like HP5 and 6 (directed by the same person, David Yates), this felt more like a collection of small stories than a full arc. There was far too much camping, far too many beauty shots of the areas they were camping in, and not enough explanation of anything. Plus, with the exception of Emma Watson and Ralph Fiennes (and the girl who plays Luna), the acting was pretty meh.
You kind of have to see this movie to be a HP completist, but I really wish it had been done better. It was technically good, but the story suffered due to its length and the amount of abridging. Plus, while the final scene was very good, the one just before it (and most of the rest) was so empty of explanation and emotion that, if I wasn't a HP fan, I just wouldn't care.