Yea +1 actually, i understand players want to ladder on both servers, i still think they should be allowed to, but then the people further down on the rating list will get to participate in the ladder tour, because of the people that get ladder on both servers. Of your 3 solutions, number 3 seems most plausible, while just checking for ladder and making a list of the eligible players, number 1 i feel would make people upset, as when you get higher up on ladder you won't want to pvp as much incase you lose your position, so they use an alt to pvp