Every twenty turns, yeah.
There's no closed participation here. I'm going to be deliberately folding some of the accretion of mechanics into the base of the game so that everyone can read the OP and more or less understand how things work. There'll be less major institutional changes and more focus on important domestic decisions and above all, foreign affairs in a world that is no longer just Eretria and the barbaroi. The North and South Italy maps have been fused, and all of the Adriatic, Tunisia, Sardinia, and southern Corsica have been added.
My hope is that in addition to faithful long-time players, I can build the sequel to be welcome enough to people who dropped MG for one reason or another and couldn't pick it up again or who never got a chance to participate and are only now reading through it.