User blog comment:Godisme/Come Around Our Turn/@comment-2243814-20110824234321/@comment-1747976-20110825032306

You know I thought the same thing but, this is a different Soul Society now. Aizen brought them to the brink of destruction you know...Also it is worth mentioning that the current Central 46 is a new one. Aizen slaughtered all of the Old Heads from before. He used and abused them after casting Kyoka Suigetsu on them, then had them all killed. Most likely by Tosen.