I don't know anything about what the assistant coaches do and how they are doing their jobs, I don't live close enough to the program or know anyone close enough to know this stuff.
JC is my favorite Brave since I have been alive, closely followed by Anthony Parker, and for me personally that is why I wish for him to be on the staff along with hearing that he has done a good job. So yes not a real reason to want someone on staff, but if I had heard he wasn't doing much I would think otherwise, but from observing JC from a distance I think he has the skills and qualities to do a good job.
So I don't know what we should do with the staff, so I don't pretend to think I know what is best. I do think an experienced guy wouldn't be a bad thing, but I trust JL knows what is best for him and the team. And if JL thinks we need an experienced guy, I don't necessarily think it should be the least experienced guy out first, but maybe the one if any that contributes the least. Also they all probably know what JL wants, but JC has had a chance to be on the court with it, which probably adds a different perspective, but I really don't know I'm just speculating.