Ran through this earlier this month as a player. 4 players 1 chelaxian cleric, 2 tieflings, and a tengu necromancer. Managed to be unable to beat devils in combat so pushed them into pits and pulled up the ladders. Busted into the room with Celeena and managed to convince them we were sent from their Celaxian connections to check on their progress. In the confusion the rogue purloined the info and we beat a retreat browbeating them about their incompetence.
Never killed a foe. Succeeded. Best session ever. The ka-kaw of the tengu punctuating the accusations by out lead tiefling still echos in my head.
