User blog comment:HollowKing17/Vacant Captain and Lieutenant positions/@comment-4822693-20130609215803/@comment-10630156-20130610013453

I doubt that it will be Ganju most likely they will make someone like Hachi in that position though it does bring up an interesting point. Renji might become the captain of the eighth (though i do believe there will be more causalities in this war and it be some other division)