Leader and control of spectator mode

Is there a way you can as a leader penalize non participants in war for instance putting the offender in spectator mode? But limit it for like no more than two consecutive wars? This way the leader doesn’t get “power drunk” or carried away. I think it would encourage members to participate more. The reason alot don’t opt out I think fearing losing their chest but perhaps put in spectator mode they can keep their chest but not receive for the war that they are put in"the penalty box"

Duplicate thread. Please see Alliance leadership should control the war "opt out" box, not the members MASTER