Best way to is try to keep mid distance or further from them while their attacking if their keeping on coming keep backing off til their energy depletes then finish them off. Hunters shadowshot works well against other super activations, seen it first hand. Another good way is to use the sealed ahamkara grasps with the skill vanish in smoke. This will buy you time to get away and regroup. Bladedancers have the skill stalker while crouching to turn invisible. Sadly hunters dont get a small overshield from melee. But just have to work around that.