To be fair and I believe him. First thing I remember him saying was it was hard at his age having players not trust how long he would be around and he also said it was harder to keep staff because they didn't trust how long he would be around... It rather recruit good staff. I think we could all see he was needing to be more involved on both sides due to a lesser quality staff, and had years of a lesser quality staff in part PERHAPS because of his age and the assumed lack of stability.
So I have always clinged onto the age and staff things being the driver, as he had probably his personal best coaching year on his way out after having to do more than usual. I have no doubts that the player stuff was a issue too, but his recruiting was as good as ever and it would be much easier for him and this university to raise more money than most others. Though, without a reliable staff, that had to make it that much more taxing