It seems some people, including that rotten guild, have forgotten about the spirit of competition.
Everyone can declare themselves the winner of the Olympics if they want to, or any competition in fact, but they will be missing the point of competition. A winner in a competition is only the winner if his competitors are convinced he is the better man. I can go on the streets and declare myself best 100m sprinter in the world if I want, but I doubt many (or even ANY) will acknowledge that title unless I beat Bolt's record, on the same terms as how Bolt achieved it.
Pathetic, everyone of them, to give up on H25 to chase a title via such hollow and questionable means only speaks volumes of their unscrupulous character. The only positive I can see is that there are still logical and sensible players in China criticizing their actions on China forums.
Regardless, the true main culprit here is Blizzard, for not foreseeing this event unfolding and make proper official brackets.