Continue tracking the Knight.
- Make your way over to the right-hand side of the arcology main plaza (facing as you entered).
- There are likely a few Acolytes.
- Fight through them and into the open door in front of you.
- Once inside, head down the hallway to the left.
- Go up the next 2 ramps, through the second doorway.
- This will lead to the corridor overgrown with vegetation.
- Follow this path forward into the Festering Halls and through the open door in front of you.
- In the plaza below are a number of Cursed Thrall.
- Try to eliminate those you can before you drop off the ledge into the plaza below.
- Dropping down will trigger the Thrall to rush you and another fight with Takul-Dar, the Unbreakable.