I would like to know what you would like to accomplish with this project besides adding more content.
Hm, my original reason for making it was because I felt the main game lacked much vertical progress (that is, the main quest feels very short right now, even neglected, whereas a lot of work has gone into expanding Dominion and its inhabitants instead). I'd like to make it so that players have things to do outside of Dominion as well.
Right now, my hope is that:
1. Players will have a complete, self-contained story within Illeton.
2. It tampers as little as possible with the base game's mechanics to provide long-term stability and compatibility.
I don't have any planned goals beyond that. If it goes well and people enjoy the content, I may consider adding additional cities, but right now I'm focused on getting Illeton completed first.