Some of the fights were just backwards.
I think you spent to much time on sasuke's fight with the sound ninja. Seriously, it was the longest fight sequence out of them all, and the sound ninja guy was a piss ant that gets beaten pretty easily. Rock Lee and Gara's fight should of gone much longer than it did, but it was ok. But Naruto's and Orchimaru's fight was waaay to short! There's no way that Naruto could beat Orchimaru, let alone beat him so quickly. His kage no jutsu just isn't that special when dealing with someone like Orchimaru. Plus, Naruto summoning Gamabunto to finish off Orchimaru was pretty lame.
I'll admit that it was pretty well directed, for a sprite movie at any rate. But I just think that the first fight taking the longest and the last fight taking the least time was a bad mistake.