Some associations change to many time from members,they choose the best teams to play.
This is to easy and not fair.
Please set a limit to change players into the groups,like 2 maximum,and if they want to change again so 1LVL down.
Some are fighting from the begining to get to the top and others only take benefit from the systhem.

And yes,firefox,chrome,opera and avast safe zone are working again.