I find it funny all these cry babies bitching that it takes TWO head shots to kill with the thorn. Play a real competitive FPS like the old school rainbow six games where ONE headshot from the weakest gun kills you. I can't play pvp games like destiny because of this. A headshot should be a kill every time once COD 4 changed that concept I lost interest in pvp in shooters. In B4 git gud or some shit