(Qeynos) Cleric Pestilence Priest armor quest?

[Mikraken23]

For evil clerics who serve Bertoxxulous, there is supposed to be an armor quest from Xeture Demiagar known as the pestilence priest armor quest. But it's not on the wiki, and I can't seem to access the dialogue he's asking of me. Does the armor quest not exist for project 1999, or if so, why can't I access it? If it does exist, what am I doing wrong? I keep telling him, "I will serve his will," but nothing happens. I even do it with the training window open to prove that I'm a priest of Bertoxxulous.

[ArumTP]

All those low level armor quests aren't classic, and aren't in game