clan chat- new tab, leader mail, maybe designated roles for coleaders/elders

I know that the elder or coleader chat tab has been ruled out, but why not have a tab for people that want to join your clan only available to elders/coleaders/leader. This would only be viewable by the leaders of the clan so regular members would not see it, it could also be where they see when people get promoted/demoted and it would show who is doing what in the clan as far as join/kick/promote/demote without the entire clan seeing it. It would not be for chat only these functions listed above.

Another idea would be "leader mail" that could only be viewed by the leader/coleaders/elders since there are some things that should not be discussed in open clan chat and clan mail. This is good when discussing discipline when say a player is not attacking in war or when they do an attack that is just dumb and it causes problems, or just a bad apple in general.

Aso maybe the possibility of having designated titles such as "warmaster" or "moderator" for players in a clan to possibly limit the number of coleaders or what abilities each has, and they are the ones who have the ability besides the leader to do war search and or demote co leaders or elders depending on how it would be setup? Each title or coleader would be limited by what the leader has designated each coleader abilities they have, this could also be applied to elders, say if the leader doesn't want elders to promote/kick then they do not have that ability same for the coleaders as determined by the clan leader. This would make the people begging for coleader and or elder just stop. Each coleader or elder would have thier ability to do things set by the leader only to prevent problems from other leaders.

Any thoughts on any of these ideas would be greatly appreciated. Thanks for making a great game by the way I just want it to be even better!