I think Kalani is in over his head at this point when it comes to administrative/management/discipline type of tasks.
Ken N seems to know what he is doing already in that regard. But being at an military academy he probably doesn't have near the level of issues that a typical program runs into.
I have no true clue if the triple option would have been an effective route to take at BYU. It probably couldn't have been worse than the Detmer offense last year but may not have been a good long term solution either.