We know very well that if we install them directly on the ground, they have a very short time to deteriorate.
That’s why we install them on the foundation or on the floor.
In the first place, if the stone disappeared due to deterioration, it would be recorded in the event log, but in this case, there is no record of it.
And the foundations and floors remain, only the teleportation stones are gone.
All the teleportation stones were placed in exactly the same way and shape.
If there was a problem with the installation, all the teleportation stones would have disappeared, but only the teleportation stones placed in a few specific places have disappeared.
There are no other teleportation stones nearby (if there were, it would be impossible to place them).
Also, the places where the teleportation stones disappear must be unoccupied (if they are occupied, it is impossible to place them).

1 Like