Help! Stuck at Fort Locke after I did every quest!!! (spoilers)

So I saved the refugee captured by the bandits. Saved the Captain in the Graveyard, and killed Lieutenant Valis. I talked with everyone already, but I can't go any further.


I played this game in the past(I lost it), so I know I did everything already. How come the game won't let me progress ahead?


I also spoke with Cormick, but he just left and told me he'd reward me at Neverwinter.



Did I run into another of the game's gamebreaking glitches? I remember being screwed over several years ago playing this game.



I read one of the FAQ, and here is what's different with MY playthrough.


1) I went to the bandit camp first before going to the graveyard.

2) There wasn't any dialogue with the bandit leader, I just went in and killed him.



PS - I updated before playing. So it's the latest patch already.

Highcliff doesn't appear in the overworld map.