Is it possible to prevent people from teleporting to their home if their base got raided, their cupboard was destroyed and the raiders set a new cupboard with their authorisation? It works fine that you can't teleport out of that building block area in your former base but it does not work to permit teleporting in that area. I would like to change this. "UsableIntoBuildingBlocked" is false. Tried even to set "CupOwnerAllowOnBuildingBlocked" on false.
But still I'm able to tp into my former base.

In this plugin home locations are largely static and do not respond to changing conditions at or around the home.  The only exception being the destruction of the floor or foundation where the home location is set.  Implementing the desired feature would be expensive both on server performance and on the developer implementing the feature.