Armor looks great to me, it's just the mask that could use more tweaks. The mouth guard is too wide, the head cover is too narrow and not swept back enough. Also his dreadlock ornaments could use some variations in color and a few rings, but that's more of a nitpick. I do appreciate the cool new plasmacaster animation, though they should've changed the sound as well. And the P2 roar is nice, though they use the one from his healing scene, you'd think they'd have two different ones. Again though, as hardcore fans we're the only ones noticing these things, most will overlook them.
Wrist Rocket seems like a good weapon as well. Lights them on fire with a direct hit.