US(Pure) Gingerbread house killing and stealing from players.

Gingerbread houses will without warning kill all players inside and teleport thier inventory and backpacks, including all gingerbread loot bags on the ground, out into the ocean to a specific yet differing location. The two reports i found thier items at I28/H28 and D28/E28. Upon return the Gingerbread house is locked with the "despawning" message. I tried to test it for more information and sat inside one for quite a while but it didnt despawn on me, and when i finally left there was no house there at all. I guess for admin these instances do not desapwn as they normally would for a player.  

I remember in other such instances there was a feautre, like slowly increasing rads, designed to signal the imminent closure so players can leave. These reportedly had no such warning feature.