Game Mechanics: Hailing NPC while invis should not return a dialog

[gnatch]

That part of the quest used as evidence is from a part of the key quest that wasnt introduced until later.
From the guide you linked:

Veeshan's Peak was revamped in the summer of 2004. At that time, the quest for the key was extended.

That said I'm pretty sure he's right just having trouble finding concrete evidence from the era...

[Tasslehofp99]

Try one of the monk sash npcs in qeynos.


One of them is usually sitting, if I recall correctly.