User blog comment:Xilinoc/Ch. 670 - The Perfect Crimson/@comment-6904925-20160414134449

I'm sure Kenpachi will get another time to use his bankai, as it makes sense for him to break down, as he is using his Bankai for the first time, plus it hasn't been confirmed how Yachiru could manifest herself so that other people could see her.

Cool Vollstandig, kind of intersing to hear people claim how Toshiro and his Bankai is so underdeveloped, they thought once the petals vanished that would be it, but its got more than we thought.