This is my concern as well. Kliff and Kyler are tied at the hip here as far as their destiny/legacy goes, and it's going to be all but impossible to pin failure on either guy without the other taking some of the blame.
I was optimistic about the KK hire until it became more and more clear that Kyler was going to come here and we were going to go from being innovative but still conceptually an NFL offense, to full on "the system works."
The confidence that we've got a much better staff than Wilks' makes me laugh. At least he had NFL experience. Don't get me wrong, he had to go, but take your Cardinals rose colored glasses off for a sec and tell me what your reaction would be any other year if I told you the worst team in the league hired a fired college head coach and drafted a 5'10 QB that had only played one year of college football.
If this were the Rams or 49ers, we would all be pointing and laughing.