The description for Arbiter's last mission says to get 100,000,000 damage on clan boss on a single difficulty "Min. difficulty: Nightmare".  This implies the damage could be on NM or UNM, but my game is not registering any damage done on UNM even though I didn't use any keys on any other difficulty level.  Could the devs change the description to say the damage needs to be on Nightmare so people are not confused?  It would save the community a lot of headaches.  My in game name is also tjt23.  Thanks for your time.

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