I use GG and HoS and I cannot tell you how many times I've popped GG and was instantly killed or as I turned a corner was immediately sniped or stuck by a grenade. When you pop GG you do not get a shield or anything and it's easy to be killed. HoS on the other hand still feels similar before the nerf. No super should get 5-6 kills per use. Can't kill a GG user? Do what everyone else does in trials. Just run; the wandering time isn't that long.