You're dreaming. I expect Bellamy, to retire once C. Smith moves on and preserve his legacy. He will probably take on a consultancy post or HOF like the 13th immortal to keep involved in the game. Smith will not be a head coach.
Paul Green, did not step down from the Cowboys to be magnanimous and do the right thing by the club without selfish self interest taking a part as all the dumb arse jurnos have been spewing since he stepped down.
He knows that there are a few coaching jobs up for grabs right now and in particular, the Broncos post is looking like being available real soon. So he knew by being a free agent makes it so much easier for the Broncos to finally pull the trigger and get rid of the anchor that they tide themselves to and bring him on board.
The only spanner in the works now is a C. Smith possible deal. As unlikely as it might be, they maybe prepared to wait it out and see if they and Seibold can pull it off, which would probably save Seibold arse. Otherwise Seibold is gone. The only question is when will they announce it?