Alright everyone, thanks for the info. Someone (not on this site lol) suggested that I vary the color palette a bit, I'm curious to see if y'all agree. I haven't made any changes as of yet, but here's some more render pictures of the model. Some of them have some changes made (mainly color variation).
The reason I didn't go with gun arms is because my concept calls for a main sort of weapon, and for this model in particular, a mace. I haven't modeled a mace yet, but it'd be slung on the back. Also, the concept has multiple legions, each with its own colors/themes.
I'm seeing multiple views on the legs. Seems some really like them, and others not so much.