Rarity! Good to see you're back. I hope you're feeling better, or as best as can be. Welcome back.
Well, this is by design player-driven, so if everyone is engaged it'll be a snap. I'll mainly just try to figure out rewards or consequences for your actions and choices [...] Alternately, I might introduce external events or crises.
It is going to be up to the players to set up a government or council. Alternately they could become despots, or just let everyone run around anarchically. All about that choice.