The Crypt is an area in Act 7. This area has a waypoint and is connected to The Fellshrine Ruins.
The area is much simplified compared to its Act 2 counterpart. A Trial of Ascendancy is present on the upper level, and a sarcophagus hides stairs leading to a lower level containing written archives, and most importantly Maligaro’s Map.
The Chamber of Sins Level 2 is an area in Act 7. This area does not have a waypoint and is connected to The Chamber of Sins Level 1 and The Den.
The area is laid out like its Act 2 counterpart, with a number of walkways above chasmic depths. The Trial of Ascendancy and Baleful hideout are also located randomly in the area. Finally, to the edge of the area lies the same set piece room as where the Transmutia device was originally located (before it was removed by Helena). Within this part of the map lies the exit to the Den, hidden behind stone panels (near where Piety addressed the exile in the same act).