The guy is a rock when it comes to emotion altho he did have a hell of a * terrible season * he stayed strong for himself and the team. I don't know how much his heart is in to return to coaching after a season like that.
Andy Reid not taking a year off so I wouldn't be surprised the same for Romeo. He is up in age and could just retire. The defense would play hard for him as players really take to him as a father figure.