Its light looking design seems to be better suited for scouting, rather than outright combat. I always enjoy faint little glow lines on robots, and the design of both the feet and head are fantastic.
If I'd say anything was off it'd be the midsection, which (I assume) is a flexible joint area. The stomach is raised from the frame itself, and would probably not be all that flexible. If it were more flush with the body it would look nicer, I think.