Lest the Trail Go Cold

Lest the Trail Go Cold is the week five quest in Torghast, first offered the week of December 22. Bolvar will offer the follow-up quest, Torment Chamber: Thrall in week six, or twenty hours after turning this quest in.
==Objectives==
Enter Torghast and explore either Coldheart Interstitia, Mort'regar, or the Upper Reaches.
* Burnt Totem
==Description==
From what the captive dredger told you, it seems Thrall has been taken deep into Torghast. The torments he is enduring must be unimaginable.
We need to learn where he is being held before the trail goes cold.
The tower is vast and perilous. I suggest you begin your search in Coldheart Interstitia, Mort'regar, or the Upper Reaches. Bring back any clues you find.
Go carefully, <name>. The Jailer's eye is upon you.
==Rewards==
You will receive:
* 50x Soul Ash
* 
* 16,350 XP
==Progress==
Have you found anything to help us locate Thrall?
==Completion==
<Bolvar studies the totem.>
Yes, this could point us to Thrall's location.
==Notes==
As always, return to Torghast and look at the map to see which wing the quest wants players to run.
Get to the sixth floor and defeat the wing boss, then loot the Burnt Totem from it's corpse.
==Progression==
==Patch changes==
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==External links==