Same for us with the difference that we dont have a minimum point but allow communicated freeroom which is seldom used. Player mostly leave by themselve but then leave WOA too. The other one which join without participation are fast kicked without bad feelingsNobody joins my alliance just to get a reward and we hit mythical every week now. You don't have the minimum points and I kick you out right before reward triggers. Campers are not tolerated. They kill the moral of an alliance quickly and you can lose good scorers if they see freeloaders getting rewards with no effort.