Progress! I've replaced pretty much every move with either more "natural-looking" versions, or moves "inspired" by the Ouendan games. The fists are also looking slightly less like paws. Here are the renders dumped in no particular order; just read the file names to figure out which move is which. As usual, I'll fix the skinning later.
http://up.ppy.sh/files/acenter1-1.png
http://up.ppy.sh/files/acenter2-1.png
http://up.ppy.sh/files/acenterp-1.png
http://up.ppy.sh/files/alower1-1.png
http://up.ppy.sh/files/alowerright1-1.png
http://up.ppy.sh/files/alowerright2-1.png
http://up.ppy.sh/files/aright1-1.png
http://up.ppy.sh/files/aright2-1.png
http://up.ppy.sh/files/aupper1-1.png
http://up.ppy.sh/files/aupperright-1.png
http://up.ppy.sh/files/bcenter-1.png
http://up.ppy.sh/files/blower-1.png
http://up.ppy.sh/files/blowerright-1.png
http://up.ppy.sh/files/bright-1.png
http://up.ppy.sh/files/bupper-1.png
http://up.ppy.sh/files/bupperright-1.png
http://up.ppy.sh/files/acenter1-1.png
http://up.ppy.sh/files/acenter2-1.png
http://up.ppy.sh/files/acenterp-1.png
http://up.ppy.sh/files/alower1-1.png
http://up.ppy.sh/files/alowerright1-1.png
http://up.ppy.sh/files/alowerright2-1.png
http://up.ppy.sh/files/aright1-1.png
http://up.ppy.sh/files/aright2-1.png
http://up.ppy.sh/files/aupper1-1.png
http://up.ppy.sh/files/aupperright-1.png
http://up.ppy.sh/files/bcenter-1.png
http://up.ppy.sh/files/blower-1.png
http://up.ppy.sh/files/blowerright-1.png
http://up.ppy.sh/files/bright-1.png
http://up.ppy.sh/files/bupper-1.png
http://up.ppy.sh/files/bupperright-1.png