Good Morning,
As I have less and less time working on a PhD, I apologize to anyone that still plays this and wants faster results. I only made a small adjustment today. the player's hands looked small, or I noticed they were small finally and so I made them a bit bigger.
I know they are not attached to the body and can come off, that is because I used trickery and laziness to make the IK body work. In the future when I have more time I will try to remake the player in a whole new way.