Coming to a close soon

So Dominance war only has less than a week, I have come a long way(ish) and I think for the most part im pretty much done.  I have learned a lot from the experience even if my work is suckish. :p  So here is the tonal along with the rendered.  If i do anything more it will merely be tweaking, since any main issues i have with this piece would have me start completely over, and seeing as i work every day its a little late in the game to do that.