Is it really worth to restore a 5 block big base? I don’t know. You made a ticket, so I will restore it now.
But @Jascha please let’s implement an EAH warning, spamming the player every minute about one of his structure is less than 10 blocks big. It happens just too often and the game just does not inform the player good enough about it I guess.
Considering the time a player just clicks few times more with his mouse to fulfill this core game mechanic and have 10 blocks on his structure and our time investment, searching for the reason + restoring does not feel good.