I played a few turns, not much developed. I have a third worker, with a fourth coming, and another settler on the way as well. I decided to chop the monument in Wonsan, would've taken ages otherwise. What sort of improvements should I be building up there? Post-machinery I would be building workshops, watermills, and mines, because that site looks like it could easily crank out 100+ /turn after bonuses, and definitely with a Heroic Epic later. Just not sure if it's worth farming/cottaging before then. Also, how worried should I be about getting roads down all over the place, for ease of mobility?