Sounds like you already have your mind made up already.
You may as well give up then dude. People are going to find a way to cheese no matter WHAT the game makers do. That's just how it is. Find one online game that doesn't get exploited in SOME way. WoW has it's cheese. Starcraft for REAL! League of Legends. And those are games where the developers set their own rules! So, if this is your metric, stop playing online games now.