I have sent my best tracker, Gelmir Silverheart, into Skarg Hexlar in hopes of finding more clues to the genesis of the Riftbrand, but he has not returned. He convinced me that it would be easier for one man moving quietly through the skitter to gather intelligence. It is unlike Gelmir to be late in his reports and I fear that he may have met his doom in the Hexlar. Search for him on the lowest levels of Skarg Hexlar. That is where he suspected the source of this sickness to be rooted.