Kill Dreadweaver Avartu and recover the Divine Bell.
There's no telling what lies below, so I will lead the initial scouting party myself.
If your report was correct, then the Korune mogu hid the Divine Bell in the rooms below our very feet.
I have a feeling they would not have left such a precious artifact unguarded.
I could use a capable <class> such as yourself to watch my back. Let me know when you're ready.