defenders can out melee bladedancers and outgun gunslingers inside the bubble, fist of havoc is a instant death and everyone in front of the striker will die as well with wave upgrade. Titans are clearly the victorious up close and personal, but when you suddenly realize that the titan is suppose to be a tank you take different routes in crucible. Hunters are suppose to overwhelm the other player, make him do things he usually wouldn't do. Clearly victorious in the fast paced play styles Warlocks are back-stage, suppose to mess people up from the back, strike groups when they are vulnerable with ease, and make the other teams life difficult. Not to mention they can support themselves with sunslinger. Good for smart players fighting alone.