Apologies for lack of updates of late. We have been doing some things over Christmas. I managed to get the first version of the Whitehall model done (credit to NPC99 for texturing it, please do check out his single player ECW mod he is working on: https://forums.taleworlds.com/index.php/topic,368595.0.html
I am currently reworking the model, it will be split into four different parts (the basement, the main hall, the roof and the annex on the side) and an interior will be added so people can go inside. These textures aren't final of course.
I am also doing some work on some other models (will post about them in the future).