Dungeoneering
From Path of Diablo Wiki
Certain areas in the game have been changed to have a higher monster level, monster density, quantity of rare monsters and experience reward.
Area Monster level The Hole Level 1 87
The Hole Level 2 88
Stony Tomb Level 1 87
Stony Tomb Level 2 88
Halls of Pain 87
Halls of Vaught 88