In the current state the warlock and hunter have a useful last ability of their jumps which is a very very nice blink and triple jump. Right now the titans catapult does absolutely nothing. It does not increase the speed or the height. I think an appropriate fix for this that fits with the class is to make it a VERY VERY strong burst of speed jump with no slow fall animation/speed. Or A very very fast initial burst jump that knocks back anyone near the takeoff point but can slow down to normal speed on the fall. Right now the move is broken.