If I'm Jed York and I plan on keeping Alex Smith as the starting QB, I don't fire anybody. If I could take over Jed York's body, here's what I'd do.
Scotty to load up on O-line players. This would include paying top dollar to an elite free agent guard and/or tackle. In addition to this, I'd ORDER
Scotty to use our first 2 picks on either OT, OLB/DE (pass rusher), or a speedy CB that can also return kicks. I know we have other needs, but these 3 have been a need for FAR TOO LONG.
Then, I ORDER
Sing and Raye to stop pretending the offense is a power running "smash mouth" offense. This offense would be tailored to what our playmakers do best. The base offense would now be shotgun formation, using a spread style or "run and shoot" if you will. I would tell Raye in plain english that I want to see Jones and JHill going deep, Crabtree racking up YAC, Gore running to the outside, and Davis going over the middle.
Then again............... I might just fire Raye and bring Martz back. (that should get a few people b***hing)
All this is assuming the team goes ahead with Smith at QB. If they decide to acquire a new QB, then we can look forward to another 5-7 years of rebuilding