I really thought about this some time ago and I think it is worth it to share, with this traffic of players in a small area, I was thinking if it was worth it to implement founding towns outside a domain, I think there will be lots of conditions to do it, maybe make a new type of settlers that can go out of domain, or conditions that shorten that town defenses or production for a limited time, it's a vague idea but I wanted to share it. :)