User blog comment:BlazeUchiha/Have Bankais lost their Status?/@comment-452405-20100403114914

Well then 5 months, well done to Ichigo from going to having trouble with hollows to fighting Aizen one on one in that time haha. I know Renji trained for it the usual way but he hasnt had the "10 years of further battle experience" Byakuya stated.