Very Good Job
overall, i found this a very good Frame by Frame animation overall. i think there are a few little things you could work on as far as the actual animation goes,when drawing the hair moving, if you can avoid the one part still with the moving parts move, it is the best way to do it because it tends to look a little funny, if you can redraw all the hair for the movement it is best.
Also the running animation looked like it was done with out a skeleton draw underneath, when doing movement it tends to work best if you draw a stick figure as the basic idea of what it should look like, make it look smooth and everything then draw you guy on top of it doing the running. Another thing with running is you want it to be calibrated so that when your character takes a step it doesnt look like he's moon walking or that his steps go way too far.
those are jsut suggestions one artist to another, there really wasnt anything negative about it so disregard anything saying it sucked.
i applaud you for making a really good movie.
keep it up