Allow co-leaders to set the clan wars status to "I'm Out" for all members of the clan.
A co-leader can do this, and then send a clan mail/chat to tell everyone who wants in the next war to opt in if desired.
This would prevent someone who is away (vacation, for example) from getting included in an upcoming war they may not be aware of.
I disagree with this. This would result in a huge loss of players due to the fact that they would get mad because they werent in the war because they were opted out because a co had opted them out.
I don't think co leaders should be able to do this but to build on this idea it would be nice if it grayed out the opt-in and opt-out so u had to re select it every week, month or after a war is over that way war selections would be fresh.