Grav guns completely invalidate vehicles, end of story. Grav Cannon is basically a multi-melta with more damage a double or triple the range. But that's not even the worst part. the WORST part is that you literally cannot turn a vehicle while a grav gun is on you. You're not just slowing a vehicle, without the ability to turn, you've locked it in place, end of story, a single grav gun can lock down an entire area. This leaves you with no APCs to attack any points because they die instantly.

If 2 marines go grav gun, you might as well not spawn your vehicles.

I'm more concerned about bugs with it, it seems after being hit by a grav gun defensive bash is noticeably slower for the rest of the match. The slow also stays a bit after being hit and is too strong imo, it should not be preventing ppl from being able to move so much without it being a skill-shot thing instead of a glue-to-floor beam.

@BrentEllison I'm almost certain it's doing something to defensive bash, even after you've died. I wasn't able to defend myself well because of it for an entire match. =c

My only real problem is grav-pistols on assaults. Makes it impossible to escape. I can gun down grav-guns and grav-cannons without an issue with sidearms. Usually, I'm more worried about an actual threat showing up and bopping me to hell with a power weapon (because it always is).

Seen some nasty grav pistol apo narthecium fighters also. Even just a chain sword is a pain with a grav pistol side arm.