He seems to have more respect for himself now, I noticed that he had the guts to shut the phone on Kane, (Dj for Tampa bay's radio station 963 FLZ) when he was being very disrespectful about Nick and Aaron.
Nick is selling the house he used to share with 'Willa' and moving to place that's closer to his family, a place which his mom helped decorate.
All in all it seems that he is a much happier person than he was and he seems extremely keen to let everyone know that he single and with 'Willa' no longer.