We are in chapter 2 of new world. Some of us have finished all the levels in the Tower of disaster (up to 5-5). There is a daily task under “visions of the future” that says “participate in legends of doomsday 0/3”. this task gets blocked when someone finishes level 5-5 and the tower closes
#Legends of doomsday blocked task
elder lantern
urban tusk
You have to wait for 3rd chapter. You can check my guide on New World, still WIP, but it is not a bug, but how the event works.