I have to agree with the OP, greatswords are clearly underpowered. I mean, just this morning, I hit a shielder with my claymore and you know what? He died. That's not enough, though. This is a GREATsword, not merely an OKsword or a EHHsword; a G.R.E.A.T. sword. When I hit a guy it should kill not just him but his best friend and his grandmother too. Digglez can back me up with real-life factoids here.