User blog comment:Godisme/Come Around Our Turn/@comment-44061-20110829002736/@comment-28861328-20110829005848

Hitsugaya said the second reason is Ginjo Kugo's reappearance. Either way, I think there is a reason the captains aren't telling us just yet. As to why Kenpachi and Ikkaku aren't fighting; maybe they were ordered not to and give a reason why. Maybe that reason is a good one. There is too many ifs involved here. Hopefully Kubo will explain in depth later.