Oddity #0002 is an occurance where where the map will be absorbed by darkness permanently until the server shuts down from inactivity (or other means) or when the place file is closed.

Players and developers alike report a strange overwhelming cold feeling after extended periods on a map with the Blackout Event active, which could lead to fatal hypothermia if not treated quickly. The event can still be experienced through going on older ROBLOX clients, although it is completely defunct on modern clients.

"Detecting, nullifying, amplifying."