I think the odds of Klenakis getting the nod are fairly high. The question becomes, then, would a Mangino or someone similar take an assistant job focusing just on QBs. Let's face it, Klenakis & Sturdy had both been OC's and came to ISU for a job, albeit a 'lesser' position. Maybe someone else would come in at a position coach like they did, however is would then pose the question of how would the RB-position coach be addressed in a situation like this?
The offensive line had its trials and tribulations this year, no doubt. However, they were young, had a rash of injuries, and were running a new system. With experience gained and talent in the fold (most maybe 1 year away but they are there) we most definitely do not want change within this component of our players and existing system. Now the quality of the opponents went downward as the season ended, but there is no denying this unit improved in the face of the aforementioned issues.
Klenakis doesn't get it - then whoever comes in will need to mesh well with him as a coach. That and the QB play are paramount. Playmakers exist at the skill positions and that and working for Rhoads should attract someone with very good qualities and skills. Maybe those names being thrown out there (Schram, Christensen, Mangino, Stitt) will be very willing to do that, who knows. Just think a plan may have been in place for a while considering 2 former OCs are already on staff.