I had engaged another named mob in this zone, and had to use Weapon Shield, and other AA spells as well. I thought this guy might be equally tough. So I waited for WS to come back up, and hit him with my bad guy formula of various buttons in order. Well the initial blast for 12999 took him to ? about 55% or so, and he saved me the effort of running up to him by summoning me. In the course of the fight he hit me twice, once for 210, and once for 379. He ran at 20%. By the time I got back to camp around the corner in his room I was at 100%. I never even got to hit the WS button he was dead so fast. The fight may have taken fifteen seconds, including getting a few buttons working before actually engaging.
2 x haste aug today, plus a Taelosian Geomancy stone Eril 2nd time, both times spawned in the north part of the big square room that's the intersection between the north and south parts of the zone. Pretty easy by today's standards, not much tougher (if at all) than the trash kyv around the zone.
Dropped the lvl 65 enc nuke (madness of ikkav). He is a named archer. Conned even at lvl 65. Spawned in the circular, fountain room with the 4 doorways going into it and out of it. Guessing he is a random spawning mob from whereever the other archers can spawn.