Hello,
As the door in Westchar leading to city of the Gragha requires something like 1 200 000 xp to let you in, I decided to go back to the main quest, freed Imoen and cleaned the underdark before.
I then realized that I wasn't supposed to do so, and that after Westchar I needed to be in Brynnlaw to continue the story. Fortunately, some dude at the dock district offered me to bring me back for like 10 or 20 000 gold piece.
Now what could I do to advance the story to the last part? Going back to the Underdark and walking around randomly doesn't seem to work.
Thanks!
