Automatic opt out for nonactive players is WAY TOO LONG!
I like what you guys did by automatically opting non active players out but for that to work it has to be a month long? Holy ♥♥♥♥ almost had one player that was going to have this done to them but they came in just to say hi and that they would return later when not so busy. Of coarse this started your month long requirement for the auto opt out option. So after 3 months of them being included in derbies with 0 points, I finally had to kick them out! Which sucked because they where cofounders of neighborhood! If a player doesn't even open the game for a week they should be auto opt out of derbies. I mean have you guys even had to use this since that update? I don't think so.
Auto opt out for each derby
Can the HD gods setup a auto opt out for each derby. Put a signal next to the derby station. Make each grp member to hit the signal to make it green to signal acceptance for the next derby contest. If you don't hit the signal then it opted out for the next derby.