Second-guessing myself here. The more I look at the previous three, the less satisfied I get. I had a test model done in untextured blocks. It seemed to work. But the final...I don't know. Ironically, the new three are built from a module that I was ready to discard. I took the central castle walls, added a tower Keep, and did a step-and-repeat with the dormered roof module. I'll put it to you out there: which shall it be?