By the way did anyone else think that werewolf looked hideous! I mean he was so poorly animated. I'm pretty sure the director is responsible for that as well.[/quote]
Hehe. ^_^ Harry does disobey Snape in book 6.
"Do you remember me telling you we are practicing nonverbal spells, Potter?"
"Yes" said Harry stiffly.
"Yes, sir."
"There's no need to call me 'sir', Professor."
^^ LOLOL

And I don't think it's the director's fault for the animation. It's the special effects team and designers.