Oh aye, it's definitely a solid pick, I have over 30k PvE kills with it myself, and it's one of my top three weapons. It doesn't need buffing in PvP by any means, it's in a good spot. I think we can both agree there. In PvE, however, due to its unique nature of inheriting 360 AR properties, and not Fusion Rifle properties, it doesn't make much sense that its primary fire was exempt from the 20% buff. The issue here is that now other 360s (except Cerberus+1) will do more damage than it by default, rather than the damage being identical. If Bungie releases a new Exotic 360, it will likely power-creep Mythoclast immediately due to this oversight.