we do construction now. i have a fort built of jellybeans many other use creates for lots of stuff
just a plain lot for us to build on like we do now not much more programming to do. only an open space
the current houses are alot more complex than that. the fire house ... the storm house any how with animation is complex.
it just taking one flatish housing area and removing some levels and showing the level ground maybe a few trees but for most part they already have the code written just a rearrangement of it. allowing the whole area to be use with out blockage
i think another good idea would be if you could connect all your houses TOGETHER! you could walk from one house to the next without having to unequip, port, equip another house, wait for the timer, then port back. for houses that have barriers, like the glacier in the Fjord or a fence, there should be something called a House Gate, which you can use to travel between your houses without constantly having to port between them, which takes a while. (ESPECIALLY if your moving, that really kills me)