The fact that you want them nerfed. Generally a nerf is applied to something that is too strong and by asking for a nerf to be given, you indirectly say that you and lots of other players have been killed much too often by this overwhelming grenade. They can kill in 2 ticks, not one. They last longer because of a perk. They can also be destroyed. Just because a number on a screen is higher, doesn't mean my point is any less valid. I never once bragged about my "skill". I merely pointed out a fact that you overlooked.