Meeting Zetch'r'r

The heroes were then summoned to Stephen's chambers where they met with Zetch'r'r, through a pool of water. He told them the following:
Zetch’r’r provides all the information I already emailed out. He also gives you the following info:

• There is a Duthka’gith hatchery in the mountains not far from here. Within, there is a portal to Susurrus, Vlaakith’s palace, in Tu’narath.
• I would request that you destroy all of the Duthka’gith and their eggs that are there. That is the cost of this information.
• Once through the portal and into her palace, stealth will be your best option as she has many guards. Prepare yourselves for the most difficult environment you have ever encountered.
• Your little friend is probably one level below you, in the torture chambers. I’ve heard he’s proving quite resilient and beginning to frustrate the Ch’r’ai, Vlaakith’s interrogators. Which brings him closer to death with every breath.
• The Bag of Annihilation is one level below that. Vlaakith has a small enclave of chambers there. What horrors lurk below, I dare not dream about.
• She has recently used the bag and as such, will likely be resting in her chambers, 2 levels above where you enter. With luck, you will be able to avoid her.
• If you are unable to return through the portal, there are always astral skiffs docked in the city. You could potentially steal or stow away on one.
• To exit Susserus and return to the main city, you need only enter the main chamber, stand on the glyph and say “Gith”. That will teleport you to a massive statue of Gith on the surface.