The COC is very famous in the world. There are evry type of people. There are many clans where members are from many countries. Mostly new players don't know how to opt out of war. Hence, there should be a war favourites option at least with the leader of the clan. So, other co-leaders have it easy to select the war mates. Many wars are lost due to inactive players chosen in war. This update is required in COC.
