Grapple, on the other hand, is the lesser cousin to Slam in every way except for creating distance, once upgraded between me and the guy I am killing. As a Gunner, I do not want distance. If I do upgrade that skill, I almost never upgrade it to the final unless I am just out of things to spend money on.
*shrugs*. I have Slam, it is area affect and stuns...other than being available while Slam is recharging, what other advantage does it give me?