The stats suck IMO especially compared to the gear that is dropping off mobs pretty regularly in Wos/MPG etc...
Effects are nice but this **** isn't easy to get and is not an upgrade stat wise over what I have. Some of the effects are better per piece but on avg i'd be giving up 8-15int and 50-80hp/mana from each piece.
~~ answered my own question with about 30 mins of wondering around... Hes on left side coming out of entrance past the first cave behind a rock at -1024, 860
ac:11 cha +7, int +10, agi +8, HPs 90, mana 110 svf +6, svc +10, svm +4 regen +2 mana regen +2
deathcaller's skullcap magic lore no drop
ac:13 dex +15, sta +7, int +8, HPs 100, mana 115 svf +7, svd +10, svc +8 regen +4 damage shield +4
the NPC pretty much ask for the same stuff as the leather armor quest (barowsar) few different things is the dropable stuff but they ask for the same no drop stuff.
i was able to do this with my faction at warmly with him :)