Thank you, this is excellent feedback!
My limbs are a bit gangly so that might explain the IK problem, now I'm going to go and look into scaling that better to different players. I also plan on fixing the camera/hair/ik problem today or soon. I think that based on the reception I have gotten so far I will certainly be spending some more time on this project and I will keep its page updated as I fix content.
Thanks again for the help and praise, cheers!