War abandoned statistic

In the player statistics screen there needs to be a war abandoned statistic so you can see how many times a player left a clan without doing both of their war attacks. This would be a huge black mark on their name so that it would encourage them to make sure they do not do it. This would be a very hard statistic to remedy, it would stay with them until they have participated in 25 wars and used both attacks. Players who join a clan and abandon a it during a war are the scourge of this game and need a big huge black mark on them so they don't do it to other clans.

Adding any negative statistics is a really bad idea. I understand that players abandoning a war effort is frustrating. But no way supercell would ever add anything like you've proposed.