Bug Report - Black Screen, delve area.

https://ibb.co/g92NZ0F

Delve bug
After opening map device in Delve, moving cursor fast to get to the deepest delve, getting out of the map device all areas in the game became black/dark. Friends have experienced similar issues in delve with screen becoming black/game crashing.

Thank you for fixing if possible, ps persists to login screen.

Lucious.