I don't believe anyone here is bickering. It's an honest opinion, and everyone is entitled to his own.

I have mixed feelings about the film, but I do feel that he totally butchered the plot. He didn't include any explanations for the stag/patronus, the Maruaders' Map, Trelawney's prediction, etc. I spent a large chunk of time after the movie explaining parts to my fiance, who enjoys the first two movies but has never read the book. He said that he found that there were gaping plotholes that were not filled enough for him to understand without having read the book. Perhaps GoF will be better.