A not so unexpected below par movie

Rating: 6/10 (4 January 2013)

WARNING: Probably not the best review in the world... just venting my frustration. :)
Yesterday I went to see the movie. I slept one night. And now I write this review because 8.4(as i see it here this day) is waaaaaaaay to high score. This is my first review but I hit my limit of what I can swallow from the never ending stream of poop called blockbusters.
As there where undoubtedly very good scenes and enjoyable moments the overall feeling is: Why so much long execive close combat battles? Why obscure and change very inventive and creative story elements found in the book... just so they can squeeze more "yeah hardcore kill em all" over the top action/battle scenes? To the very point that the movie spit me out instead of sucking me in the story. Unbelievable escapes... Camera travels that made me motion-sick. "All Hollywood" steaming horse manure. *Ok.... Stop!* I think I made my point here. :)
So why still 6 out of 10? As I Mentioned there are some really good scenes.. ex: Troll Diner Scene, The mountains fighting, The movie takes a real good start. Also being a CGI artist myself it was a feast for my eyes.
Was it worth 9,5 euros and 3 hours of my time. Nah. The two other films I will watch for far less money on my HD screen at home.
Don't mind my typing errors.. i'm not an editor. :)