Yes, it looks good in game although I haven't done turning yaw yet. There is also idle animation, and I'll do plenty more animations, probably plenty die animations if I can't do ragdoll.
This morning I have been boning the crocodile, should have some croc animations pretty soon.
You won't have to worry. I only use my own assets which I make uniquely per challenge. The challenge for me in these projects isn't the programming part itself, but putting together the game using my primary skills - programming + graphics. Other people might benefit from your assets if you're willing to share them. As far as I know, it's not a competition among other members, but with one's self to finish.
I was thinking about releasing my assets for all to use on the challenge, to add to a common pool. My girlfriend says last night 'no!! it will give them the advantage!' .. Not sure if I mind that much lol.