saw it again today, there were definitely a lot of moments between characters that seemed very scripted and unnatural. in some parts radcliffe's acting was lacking too. voldy's voice annoys me now too, his voice from 4/5 was much better. i liked the way that they didn't over use the potion as in the book, as that wouldn't have worked very well in a movie.
one thing i don't get is why then run before they get captured, why did they not just disapperate?