I logged in today to find my House in Kryptos to be griefed. There are holes in the floor, the stairs are gone, and the upper level has been cleared out. At first, I thought it was a wayward Creeper explosion, but after confirmation from ModSeven and Meiru, I have been the victim of a griefing. My Chests were cleared, then destroyed. They agree that I've been looted. Also, someone has trashed the Wheat Fields in Skialingrad, and Trees were spammed in Jaydee. ModSeven and Meiru can confirm this. Steam currently isn't letting me take Screenshots, but you can travel to Kryptos and see the damage yourself.