His 1 is fine as a personal defense button, but his 2 is just so... impotent. Barely even killing a Hybrid with a Stubber it feels like. I wouldn't mind seeing it buffed to make more of an impact, even if it means slapping a few extra seconds worth of cooldown on it.
His 3 also needs a hefty buff to warrant the cooldown it has. Needs more ompf (noticing a theme here?) rather than being a single Heavy Weapon's Plasma Cannon shot on half a minute cooldown...!
I mean, he is stuck with the crappy Bolter variants because his Psyker abilities are meant to compensate lacking better weaponry but they just don't.
The first screenshot is how it looks when I'm not hosting. The second one is when I am, or playing Single-player. Not really visible, but the Emblem put on weapons similarly doesn't show.