On top of that, enemies in that location are extremely weak...I can 2 shot the Revered Dragon that usually dwells there and ONE shot the Draugr Death Overlord that comes out of the coffin.
That's on Master difficulty, with no overpowered weapons and it happens only there. Revered Dragons everywhere else are a pain in the ass requiring effort to kill them , same for Death Overlords...
It's like enemies that spawn there are playing at adept level
