Minor house issue
After I placed yellow curtains on the outside of my house, it is no longer targetable. It is placed at its farthest allowed point on the outer side wall.
Sometimes items placed on the outside of your house can only be targeted through the wall inside your house. But the stuck yellow curtain cannot be targeted from any angle.
This stuck curtain is visible to the whole Ptolemais server. I own the tiny house in windham that is closest to the mission board where you can see the stuck yellow curtain (and my working art collection).