Male body + Chick face...hm yeah hard to figure out.

@Xarthor - That's most likely because the screens posted on Dexsofts Site were taken with the "full equipped" version.
The character isn't supposed to carry his sword or gun all the time. But for those who don't know or can't attach accessories to bones it's an option to use the fully equipped model.
However, the hand is posed correctly in those animations in which the character is supposed to hold the gun (3 fingers around the grip, index finger on trigger and spread thumb).
Regarding the second issue. He was supposed to use gun and sword on the right hand. Somehow at a later time the gun went to the left hand.