To prevent clans from falling apart because of CW
We had a huge fight among the group members after losing a CW, and a lot of members were kicked out. It is really sad because some of them have been in the clan for almost 1 year and contributed a lot in the past. They were just too busy in their real life and cannot participate in the war, and others were blaming them.
I think you guys can give an option to the members in the clans to choose whether to join the war for the next time or not as well. For now, it is just the leader and co-leader's choice to start wars, and it is unfair for weak/don't-like-war /really-busy members and can also be very in-efficient for leaders to hear from everyone's advice. There could be a simple switch to choose "in/out" for each member before war. Then only the "in" members can join the war and the "out" ones will not. Any other arrangements like the orders and number of people in war can just stay the same. Then those "out" people will not affect the war at all, and let the clan be in a harmonious atmosphere.
In this case, those friends in the same clans with different play strategies can still play together, instead of forcing them into different clans.