Around 1:30 in this video: http://www.youtube.com/watch?v=S9MBqdME14I
You can distinctly hear the bandits talking about a dark elf that went on ahead in the cave. They called him by name, and I believe that it was the same Dark Elf that we saw later at E3.
Do you think this could mean better conversations? Or if this was just important enough of a quest to have dialog in the dungeon for this quest?