I sent this back for revision because the member votes were mostly no votes. I personally, may have added this to your gallery because there is some level of control demonstrated but when you zoom in and look closely there really are some weaknesses that are far more evident because of the simple style you chose to make. Nothing is wrong with simple styled pixels but the simpler the pixels the better the pixelling needs to be. The overall piece is fine but the quality of the lines in the mouth animation is terrible and very dirty. The bottom as it bounces down is acceptable but could be cleaned up a little too.
Sooooo...its fixable :)