May I ask you to why it matters and how it effects you that a completely different person then you took a different route and is just finding ways to benefit from having 3 character however they choose. I have one of each character save my strange coins so I can buy what I see fit for what character I want to have a certain weapon.. the rest I spend on heavy ammo synthesizers. And to address the cave and atheon. The cave has been proven to level you up slower and give you no different befits than going through the game normally. Pushing atheon off. So your telling me because somebody found a way to legitly beat the boss a different way.. that's ingenious and pretty damn intelligent if you ask me for the people who find these... there not hacking there not glitching there using the ganes own design for there benifit which in anything else but a video game it's ok to do?