*Nod*, exactly. Also, we were often shown a house that spoke brashly, but behind the scenes was more conflicted by the topic than he let on to his team. We're shown he's a disturbed man who's been hurt and uses crassness and cold objectivity to get him to the answers he needs to find. That element seems to be fading more and more, leaving him as just "That funny, blunt smart guy who's oh so shocking".