It seems evident that Campbell has a system that works for ISU, that's why we keep winning more than the 3 games a year we were accustomed to. The system produces at a high level compared to our peers and we do win games.
However, a system can be replicated and found elsewhere. Good coaches and staffs have a system and execute it; great coaches and staffs make the changes necessary both at the player and at the staff level to create the best possible opportunity to succeed with the players. Again, Campbell understands this, based on his commentary about players before formations. Campbell and staff have done a good job through the years adjusting scheme some to match the players they have on the field.
That seems to have fallen off some this season with some discomfort offensively, and that was even with them making change -- we typically weren't a pass-first offense in recent years. However, we are still trying to adjust and struggling to execute at a high level. There is still time to find and develop a niche to play in and play well. This is still more or less a transition year, after all.
Where Campbell has struggled is in the staff change department. I am not an advocate of change, I think it often ruins programs to have frequent coaching changes. However, in our case, we have near-zero change year over year and we as fans can easily see similar problems showing up year after year, as well as sense that certain areas haven't meaningfully developed into something better. You could say this about the offense as a whole, but I'm not sure I buy that -- to me, the biggest problem areas by far are basic ST execution and play in the trenches. Both lines are not executing at a high enough level to be disruptive. Now, our defense is still very solid, so that's pretty excusable, but it does seem to me as a casual observer that our DL has trouble staying in lanes and not running themselves out of tackles/plays. LBs are guilty of this as well, but again, it hides well because the rest of the D plays very well.
On the other end, our OL is putrid. Everything in an offense starts at the OL level. Without serviceable OL play, we will not have a serviceable offense. That's it. We've known this for years. At this point, it isn't recruiting or talent -- it's coaching. It's a lack of development. Something has to give for us to reach the next level, because it's evident that we have been plateaued at this current state for a few years now. That give needs to come from the staff side. A reasonable argument for the same thing could be made at the QB level as well -- we have what we have without much development over the following years.
And Special Teams...goodness. Whatever we do now, it's just wrong. Throw it out the window.