I think it would be nice if we had a pro team worlds..meaning,players can now join 1 tribe and stick with it until the end..this would prevent players from tribe hopping and stick with his chosen team for the duration of the world. maybe even give them say 2 times or 3 limited choices to switch tribes. to make a world more competitive in many ways for future championship victorys...a world champion so to speak. i would love to see a system that would make one side of this game a championship type settings. I think it could make a world last longer,makes players not wanna tribe jump to a better tribe for stats reasons. it would create a better bond and better team mates,it would also create better recruitment for each tribe..stops mass recruitments..simply put a world that is made for set tribes and make it more professional game play.