clan war tournaments

This idea might have already been suggested but it would be really cool if they added clan war tournaments where you would have the option to sign up for a single elimination tournament each month or every 3 months. If you sign up you could note start a war search within 3 days of the start time. The wars would work the same way they do now and each clan size would have its own bracket and be limited to about a month worth of wars. So each bracket might have 100 clans in their brackets and after being eliminated clans would go back to searching. Brackets would be arranged via the same matching system used now for clan wars and clans could not try to enter the tournament after the 3 days. The clan villages in the war would be fixed throughout the tournament and each increase in the bracket would yield a 5-10% bonus to loot. The final winners would get a reward like 50 gems to all members or unlock a special decoration to place. Clan pages could also state the amount of tournaments won. Obviously players who quit during a tournament could really hurt a teams chances but that's part of the game. I think it could make clan wars a little more interesting and allow clans to really get a feel for their strength. Any thoughts or comments?