I'm glad you guys enjoyed what parts you played so far. I had fun making the quest, and though it may get dq'ed, it does get more and more interesting and tricky as you go along. I don't know why the boss would disappear unless you killed one of them and the boss kill flag got triggered or something. I wouldn't know how to fix that. You do have some nasty bosses to look forward to in the future dungeons though :)