User blog comment:Fastolph Cottar/Terrain regen bug/@comment-4520289-20120114231808

Once something vaguely similar, but rather odd, happened to me.I was digging an Astronaut Lair type thing when a 'herd' of Astros came milling past me(as they do on Creative).This caused the game to become far too laggy.So I returned to the main menu and reloaded.When I did I was once again standing at my Lairs edge, the Astros were gone, the small mountain near my Lair was significantly shorter, and when I checked to make sure my Lair was okay I found the bottom of the main shaft filled with stone, one of the three hallways was okay, more or less, and the other two had collapsed.Digging out one of these corridors I found the secondary shaft at the end was filled at the bottom with stone, and there was a data card, so an Astro had died down there.Digging out the other one, I discovered a Xenobiological, where a Mob had died.And the one which was still intact didn't have a secondary shaft, but a room, had three data cards and two xenobiologicals.It was as if time had skipped between when it lagged and when I reloaded it by like a century.Also a maintenance tunnel (Which was 1x3 so an Astro could go down it) I had dug was partially filled and had an Astro stuck in it.I dug him out and he immediately ran for the main shaft.Exploring, I saw that the structure of my Lair had almost completely collapsed.I dared not stay aso I made steps out.The Astro also fled and hovered about me as I dug a new one elsewhere.Unusually, the same thing happened, but this time the Lair was completely filled with stone.Digging out the shaft I explored the one hallway which had not actually collapsed.Digging out the stone there, I found a single Data Card where the Astro had died.Why all those Astros and Mobs had died in my Lairs, I do not know.And I do not WANT to know...