In a way it is time to move on. Troy is a great player still but is fast becoming old. It is time for the steelers D to relearn how to play winning football without Troy. Which should help ease some of the pain when he does not get resigned or hangs it up himself. They will never replace Troy. So it is time to figure out if the face of this defence can be the ILB's or maybe even Dline. Can Spence and Timmons be special? Or will it take another 1st or 2nd rd ILB and a rotation of players to be special. I still have high hopes that the Dline could be great. I think that is/was the idea with the high draft picks. The next 2 or 3 years will be interesting with the steelers D. Heck the Ravens are in the same trouble with Reed and Ray.