From what I heard it is still legally doable for him to coach but maybe not a good look. Gruden is the type that might not care at all how things look. As far as him not coaching for a while; I think he's at a point in his career and life where he can choose where he wants to be when he wants to. From the way he talks N'awlins is where he wants to be. The 'when' is the question mark.