We must continue our search for Jaina Proudmoore. I have a new strategy to suggest.
Since arriving in Oribos, I have been approached by many of the brokers. Some ask questions, others offer help--for a price.
You have encountered others of their kind inside Torghast. They may possess information we can use, though I doubt they will part with it freely.
Seek them out and appeal to their avarice. Offer to pay for whatever information they possess.