Seems I can no longer change the themes of exterior walls, last few rooms I've added to my house look a bit derp. I raised a bug, just wondering if i'm the only one.
Maybe there comes to a point in the build where exteriors don´t work anymore. I guess it is a bug or it´s just the developers that tough no one would ever come that far with the house.
nah, it's a bug, cant even change themes on first floor walls where I previously had. As eNess says, only theme change that works now is the carpet.