Yeah, 3d modeled hands tend to look odd from behind, I will try rearrangeing the hand and finger position to make it more apparent as to which side it is on.
As for the rocket launcher, the sprite from the original graphics was almost entirely hand drawn, thus making a perfect re-creation all but impossible, my attempts to make a curvy one failed so badly that I just made it strait.
(Bear in mind, this was an attempt to make restyled graphics that were not neccisarily identical to the originals)