Am I understanding the economy correctly?
1. I am not sure I understand where the Gildar sink is. I only seem to need special materials and labor for constructing or training, and Gildar only for wages. What am I supposed to spend it on?
2. Fame doesn't seem to get me more population, only Champions. Is that right?
3. Food is local, so that you cannot trade surplus between cities -- correct?
4. The only disadvantage to having many cities (as opposed to outposts) is Unrest, which seems quite easily controllable (especially since high tax rates do not seem often to be required, see question 1). So if I *can* build a city somewhere (as opposed to an Outpost in places I want to control but cannot settle due to lack of tile yield), I generally do, as opposed to an outpost. Or am I missing something?