The problem is that you're an idiot. You see, the Warlock gets a fcking perk that gives him two nades. Thusly, he doesn't need a goddam armor piece that gives him more grenades. You then bitched about heavy ammo and special ammo capacity... look again, moron, lock has armor that give that too. Instead of being a dimwitted schmuck, why not try using one or two braincells. Hell, try using two at one time. Perhaps then you will be able to dislodge your cranium from your rectum. We can only hope.