For the sake of the economy, afk pools should be entirely removed along with any kind of dropper/grinder/drowner especially those using unstable. This is the best way to stop new OP farms before they even start. Every time a new farm comes up, it goes unpatched for a while (magma took forever and unstable/raider's was a bit faster). This is long enough to completely destroy the economy. The point is to grind things or to use minions working by themselves. Minions without afk are much easier to balance properly since all minions have a well known speed and function. With afk, farms range from normal to 10mil+ a day which is crazy. EDIT: maybe afk pools should be allowed. Instead, a bigger debuff can be applied if the minion does not collect and unstable's ability can be disabled on private islands.