I don't have the Mythoclast, and I never cheesed Atheon (although one time I did cheese the Templar). But I don't think the VM is OP at all. I beat VM users in PvP all the time. You just have to be careful and engage them when you have the advantage. But that's true for any weapon. Tell you what, next time you think a weapon is OP, wait until you get it and see how you like it. If your K/D goes through the roof and you still think it's OP, then fine. You have a right to your opinion. Until then, I'll keep wrecking those VM users with my Suros Regime.