I am personally playing like if it is teh same structure. I expect it will be T25, but while I am unsure I am still playing the same way I always do, to win. If I get an invite great, if not oh well. The fact is the game should be fun. Yes, I know the invite is important to a LOT of poeple, but having fun should outweigh getting an invite. I played for 6 or 7 years or so before I got my first invite in 06. I played the game for fun and eventually I was rewarded, My goal every year is to make Worlds, but my overall goal is to have fun. If I am not having fun, there is no reason to care about where I have to be to qualify for Worlds.
Saying that, I still think that the Invite Structure should of been released by now. It seems that POP is working on a lot of new and cool things that have seriously delayed them this year. I am sure they are trying thier hardest to catch up so that next year this does't happened. Personally I am more worried about where Nationals is, then the Worlds Invite Structure.
Drew