Or what might be a fun addition to the game would be a soccer type league. Where you have A division, B division, C division, D division. D would be the worst teams, A would be the elite teams. So if you are the bottom 3 or 4 your team would be relegated to the next lower division, if you have a top 3 or 4 team you advance to the next higher division. You would keep your complete organization top to bottom, you would simply change divisions (worlds) if you are at the top or bottom of your worlds standings. Id think that would be very cool. I know its nothing like real life. And I guess for it to work it would have to be 4 all new worlds created all at the same time. Or if there were 4 current worlds where the vast majority of the owners voted yes to join this setup.
I dont know, in reality it might prove to be too difficult to accomplish properly, but I think it would be cool.