Tomlin is not going anywhere until he decides to leave. Why would he? He's in the most secure HC job in all of sports with a multi-million dollar yearly salary who works for the majority owner that absolutely loves him. Why would he leave this where the owner seems to accept mediocrity as the standard and as a successful season, where he picks his buddies for his staff that don't dare question him, and has a huge impact on the decision making with player personnel. Actually its been said he has final approval on the draft and FA and that's huge and if its true he's really acting as the team's GM and Colbert has been in name only. The man's seat never gets hot, hell it stays ice cold so he's in the perfect situation and isn't about to leave. He knows that most anywhere else his seat would have been scorched years ago and most likely would have been terminated and he has the perfect situation with Rooney.
So I expect more of the same old same old to continue. Butler sounds like he will retire so that means his buddy Terrell Austin another yes man that won't challenge his coach but go along with the program to be promoted to DC. I think the coach that's currently the OL coach will be retained. Bubbles Smith will be retained as ST coach. And are you ready for this? Canada stays in the states, specifically Pittsburgh. Its been said that both Art II and Tomlin love the guy and want him here to work with Ben's successor and that he wants a mobile QB to run his offense. I think he's staying. They may make a position coach change here and there, maybe receiver's coach or something on that order just for cosmetics, but don't expect much.
When Kevin retires it will be an internal promotion but Tomlin will continue call the shots like he has with Colbert. First shot will be acquiring a veteran QB whomever that may be but he's going after a veteran for sure. Hopefully he doesn't mortgage the farm to get him but don't be surprised.