People using shotguns are usually going for kills that aren't horde like. They're going for lonely zombies, and special infected. Sub machine gun users are usually looking too stay by the team and damage high health zombies. Automatic users are people who just rush into hordes and usually die by a leaper. And Finally, Minigun users/ Lmg users just absolutely stay back and watch the horde of special infected's limbs fall too the floor.
Ice rhino.. god... please buff it its my C H I L D
WE must not loose HOPE