You can put the talk about Prescott going elsewhere to rest, he's staying with the Cowboys. Big Mike would not have hired Moore if they were even thinking of letting him walk.
Moore is Big Mike's conduit to the QB in this offense transition. He will be keeping some of the terminology to make it smoother but he saw the QB improve under Moore and sees the connection between the two.
And hiring Moore was Big Mike's call, he wasn't coerced into anything. Moore was already talking to the Huskies about the OC job as all of the coaching staff had been allowed to interview.
He chose Moore and he also chose Prescott, which also helped Moore choose the Cowboys over college.
Kellen Moore is Big Mike's Zimmer. Parcells saw something in Zimmer, even though he was transitioning the defense. Big Mike was a Moore fan before he was offered the job and might have even hired him if he'd taken a different job.
I think we all need to think when is the last time we saw a first year OC do that? They stumble and fall and while it wasn't perfect, look at the difference from a veteran OC in his first year.
I do believe Big Mike will be in the cockpit as the instructor and Moore will not be flying solo and he probably doesn't want to out of the gate. I also think Moore is going to add some pizazz to Big Mike's version of the WCO. Two good offensive minds can create synergy.
I really like the idea of keeping him but make no mistake about it, this was the bolt locking on the door that Prescott was being kept. And he will be signed, even if he's tagged initially to buy more time. They're not going to give a new HC and his OC a QB on a one year with a new offense. Hiring Big Mike wasn't the clue to that, hiring Kellen Moore was.