User blog comment:Xilinoc/Ch. 595 - Rubb-Dolls 2/@comment-24577094-20140908175540

I'm gonna go with Byakuya being off his game because he basically died, then was revived in Kirinji's spa. He chides himself over silly mistakes. Either his mind isn't completely healed, yet and/or he's still a little shaken from his previous experience. That's where I stand on this.