If you stand at -3367.58, -123.98, 19.00 and look directly west his PH will be standing right in front of you... hope that helps. this is also a good spot to setup camp no roamers nearby.
Dropped Median Alaran Cantrip and Gemstone of the Victorious. He cast Fierce Swipe every 20 seconds for the duration of the fight. The gflux component was easily negated by lev. The 36k nuke component was pbaoe.