Hall of Grandmasters, cannot complete, is missing in the maps tab

Hey friends,

I played the hall of grandmasters map in the Necropolis league. I managed all four sideways, the chests at the end are all open, all enemies dead. I remember that now the fifth door at the end should open for a final boss. But this door is closed. And it remains closed. I triple checked if i have really killed all content.

First i thought that the map may have changed, and that just opening all unique chests is the goal now. But the map did not give me the "map completed" message. Then i showed at my Maps tab in the Uniques section, and here the Hall of Grandmasters map doesn't even show up anymore.

Something is broken here ...

there is no such fifth floor.


The map is also not on atlas, by design.

This explains it. Many thanks :)