It's still not clear to me how you'd judge the "goodness" of your kingdom. If you're turtling, what's the point of a lot of troops? You're not likely to have taken many territories, and if you're turtling well, no one's attacking you, they're trading with you. What's the worth of various buildings? Are we after maximum income per turn? Money in the bank? I'd be interested in the challenge but I haven't any idea what the measure of success is.