So I've noticed the micro and mini's tend to have activity problems at some point, if not throughout the whole game. Though the normal and larges at time may have a problem too, depending on the day of the week, inactivity affects smaller games to a larger degree than it does a larger game. Usually in micro/minis, you have upwards of 4, maybe 5 days at most.
So that said, do you guys think it could be because its tough for some players to play two games at once, and thus they tend to focus more on the larger game (I thought that was the case when it came to Lineages as TF2 mafia was going on at the same time, and activity only picked up when TF2 started to finish), or perhaps some players don't appreciate the fact that mini/micros are different than normal/larges as they require more from each player on average because there are less players when compared to a large, and that may not fit some people's playstyle.
I'd hate to have another mini or micro just slug on by like Anon Mafia.