Probably felt he wasn't pulling the trigger as much, got caught by that right hand in Round 2 and couldn't finish the job. I think he looked the best he's looked at 147 though and I put that down to having that long amount of time to let the body heal but also adjust to this weight properly. I don't think he was ever comfortable at 147 before this fight. Now I see him as truly "there" at 147.
Floyd goes from being classy in the interview to being slightly obnoxious back to be classy. At least he's improving. It also helped that kinney was riding his nutsack.