Clan war vacation mode

So many times players leave the clan because they dont want to war or have to leave and come back and lose your donation count. There should be a way for coleaders and leader only to place themselves or elders/members on the war vacation list. They would be in the clan completely normal as if they never left but they will be invisible to war eligibility. For example: There r 39 members, 9 of those members dont want to war due too busy schedules or they are farming and dont want to use resources, or their heroes are upgrading. A leader or coleader simply clicks on their name from clan list and a new button is there under the visit button entitled "sit out war" and the bronze war eligibilty pic next to their name changes to the new red vacation list pic. That way a quick glance at the clan list u can c whos eligible for war(bronze) those who are not eligable(silver) and those who are sitting out(red)

This is a very much needed feature that should've been implemented from day one, i hope its brought to reality soon. Im sure every leader out there feels the same way as i do. This will also keep the peace of the clan, no need to have separate farming and war clans. Example: Maybe a few players r great donators but hate war, they can now stay and not have to worry about wars.