Hail!
I'm really getting frustrated here. Can anyone help me out? I robbed the Collectors mansion with Neeshka. I got through it, but now, for some reason Lydon just stands outside the collectors vault at "Near Death" status, I have an odd book (Just Deserts) and have no idea what it's for, and I can't seem to find the person I'm supposed to interact with to clear this quest to completed status. Everything's at a dead standstill here, and I think it may be holding up progress in Neverwinter (or maybe not) but I'm not sure. I can't get the woman from the Moonstone Mask to dance at the Phoenix Tail either, even though she definitely needs a better gig. I know I've missed something. I'm in the process of fixing up the keep right now, and have gotten 2 of the statues done. Deekin has set up shop here now, and I spoke to the miners and Katriona. Am I too far along now to finish Neeshkas quest? What am I doing wrong?
Thanks,
Shae

If you got into the vault that's pretty much it for that quest, and AFAIK that quest is completely independent and should not affect anything else.

It's been a while, but as I recall once you open the vault Neeshka's rival (is that Lydon?)shows up and you confront him; when you kill him a cut scene shows. It sounds like the cut scene didn't happen for you and just sort of left Lydon there. IIRC there were some issues with cut scenes if the main character was not selected (i.e you are not controlling the main character) when a cut scene fired. You could try replaying that part making sure your character is selected when Lydon is killed.