Warlocks are the best of the classes, and this is coming from someone who prefers Hunters and Titans. Titans are more focused on gear/weapons that give ammo and grenades and such, while Warlocks are meant to be the mages, of course. They get boosts to their magical stuff instead. You can't expect a mage to do as well as a warrior when it comes to weaponry and armor. You're basically complaining about variety here.