I would say the problem that this is trying to solve is a real one. I just think that in exchange for total command of a CV your presence on board or say within the dar ring should be required. You don't have to take command till the boat is close to the target and if you arer planning on shelling it I assume you'll be in a gun anyway. Another thing is that players, especially new ones, are not familiar with the concept of a stealth artillery barrage,(it IS a bit counterintuitive,) and if you explain it to them they will stand down. Another thing you could do is not tie boat command to rank alone but to a combination including presence, ( both aboard and not AFK,) and the inclusion of the cv in a mission. Just ideas, it's pretty good the way is.