While I'm with those who would love to see a dynasty expansion, there's a simple way to improve on the current gameplay: add a number for potential heirs. That is, a number to represent those siblings and drunk uncles that would be next in line if the heir apparent falls ill or has a hunting accident. This Number of Potential Heirs would increase by letting the heir-making mechanic continue to run even when there is an heir, and decrease over time as other kids have hunting accidents and uncles kick the bucket. When the heir-apparent dies, a new random heir is spawned if the NPH is higher than zero. Only if it's zero will there be a PU or random von Habsburg noble.
While simple and crude, it'd greatly improve on the dynastic aspects of the game until we get a full expansion.
While simple and crude, it'd greatly improve on the dynastic aspects of the game until we get a full expansion.