Wait but if building a tent around it doesn't kill them, which I agree with, it means that they would be allowed in if the domicile was formed around them without their knowing.
So by that logic, do Vampires get squatters rights?
If they get into a domicile not knowing there is an owner, then the owner arrives, are they ejected or are they allowed to stay? What if you build your house on top of the entrance to their tomb? Are they forced to ask permission to leave their tomb and thus enter your domicile?