Seems like Rhule is very hesitant to give DH any credit. Was a little disappointed at what I heard at the press conference. Clearly play calling has made a significant difference.
It's not just the players as Rhule continues to say. Maybe he is just trying to be the "nice" guy to his buddy but it'd be okay to credit and complement DH with a good offensive game plan and call.
If it were me, as I said before, give DH full control (recruiting, personnel etc..), make him an Associate Head Coach today and do whatever is necessary to keep DH here. DR and everyone else on offense has benefited and it's only been 2 weeks.