And Ty, I really like your design. One of the main criticisms I have for some of these Wofati designs is just how small they are, which is fine for most people but others (such as myself) have rapidly expanding young families. And in colder months it's nice to have some room so occupants may retain some personal private space.
I have an idea for a circular wofati with a greenhouse dome/atrium in the middle. It would be 6 wofaties arranged in a hexagonal pattern, where it slopes away from the center. The sloping sides would have gables pointing downward and away from the greenhouse. This way, in the cold ourdoor months, you can still have some "outdoor" space with plenty of sunlight and also extend your growing season. I know that greenhouses can be somewhat controversial among permaculturalists, but they're also a nice way to maximize the output of your land and control every variable of growth, resulting in the capability to farm lucrative rare herbs for sale to the nutriceutical industry.
I'd like to share the design once I have it more developed. I call it the "Earth Mothership!"