Update on Andara C`Luzz:
She is seen in a
Apr2002 capture involved with the Neriak newbie weapon quest, Ashen Bone Bow. The date of the capture matches the EQTraders window listed above for most of the other NPCs in question (between Feb2002 and June2002). Notably, Neriak and Nektulos were updated in Mar2002 as
discussed here.
Hutyn L`Lozz remains the odd man out. I have yet to find mention of him before Oct2002, but he could have been added with the rest. The fact that Garren D`Vek was added to the more accessible Neriak Commons and offered most of the same inventory likely meant there was little reason to visit (and consequently, update) Hutyn in Third Gate. Also, while the ficticiousname9 dump doesn't include Third Gate as mentioned in my initial post, the
classic-era dump hosted on eqic.net does include the zone. Hutyn L`Lozz is not present.