Full power released when petals completely fell off? Uhm.. okay? Why not make it so that the petals last longer as Hitsugaya grew stronger? Oh never mind. At least he looks like Ichigo now.
But damn, Kenpachi's bankai, it's pretty insane how this isn't even the limit of his bankai, like.. damn.. Really wonder how much stronger he could have become if he could withstand his bankai form in full force. Disappointed that he didn't get to finish that fight though, I knew Hitsugaya and Byakuya had to step in somehow someway some form somewhat.