Micro Art Studios posts up new pictures and talks about their new designs for their terrain.
From their website:
The size of the building will stay the same. The most important change is the different roof/floor so the walls of the old buildings will not fit literary with the new roof. It will be always possible to put one building onto another This change make it harder to mix old parts with new one, but the look and fill of the design stay the same. Also the windows are a little bit higher, so you will get more cover out of it. We’ve also made it possible to have balcony on the right and the left side of the building. All this changes give as possibility to make new type of buildings