I always give some benefit of doubt to KOC. I really think that if the Millers had told him "Look KOC, you need to trade this guy at all costs, I don't care if we get a little worse in the present, but we will be better in the long run" then KOC would have done something about it.
What puzzles me is, why would the Millers, in general notorious for being frugal in their spending ways, hang onto AK for all these years? Was it just "emotional attachment" with LHM as some mentioned before? I find that hard to believe.
Or was he really that untradeable? I find that hard to believe too.