Was this your first movie?
Try making better audio, and animating a bit better if you want a high score, I could of done this in a few minutes with no effort. Iy does not deserve a 3.31, and should have a score more around 2 - 2.2. Only because you acualt have voices in there instead of just words. Speaking of which there are points where you simply can not hear what is being said, and the text portains that do exist go by way too quick.