I have to agree with those who say that the hire of Messingham to replace Hermann was he big moment that exhibited the decision making process of Paul Rhoades as being faulty. At the time (and even to this day) I could not understand why so many on this forum had a problem with Hermann. I also could not fathom why so many showed such broad support for Messingham (I felt his selection was a mistake from the moment I heard about it). I was willing to let it play out, because I've never been a football coach, nor even much of a player, but to me it didn't make sense. Now I think that those who bring up the conference realignment as a possible source for Iowa State to have poor recruiting seasons may also have a very valid point. Certainly the expected recruiting benefit from the win over OkState never materialized.
Here's something else I never understood: Didn't we have three QBs we worked with during Hermann's final season. None were very good. To me, one of those QBs in that season showed consistently that he managed the offense better than the others. Of course, he was also the guy who was probably at the most disadvantage due to his size and that his relative athletic ability was considerably less than the other two. Yet Jared Barnett was able to lead Iowa State to two great wins that season. The next season, he lead a smackdown of TCU. After that, he rarely saw the field. He transferred after 2012 despite his quite impressive list of victories as QB at Iowa State. I know he was undersized, and was unable to make consistent throws, yet he seemed to know how to manage the game and to help out his team mates. I interpret his departure as a sign of inner turmoil, and a notice from a somewhat successful QB that certain players cannot make headway at Iowa State despite proving competence.