Chris is constantly directing everything anyway, why not? Bring in some experienced assistants to handle a little more than an average assistant (Chauncey?) The Donald saves a salary, Chris is happy, no? If CP3 wasn't already doing a lot of this it wouldn't make sense, but he is. CP3 is smarter than the average cat and I believe he has the respect of his team mates- which is critical. More respect than any coach they might get.