Dont complete the Necklace quest by opening the chest.. if you have an additional bounty for the Lunar Spelunker. Quest showed as it was supposed to be given, yet its not in my log. Have to repeat ALL my progress. seriously irked, especially after spending the time and fighting people for nightmare ability kills. Relogging, signing out of steam, restarting pc, clearing cache did nothing. FIXED - Quest showed up at the Towers lost and found.