According to the wowhead comments, he should spawn his copies around 50% of his health, however for us he did at 20-25%.
Also, it seems that the range of using the quest item on one of the pillars (the one on the 'hill' close to the edge of the island) is too low because you can't really get that close to the pillar without a flyer.
According to the wowhead comments, he should spawn his copies around 50% of his health, however for us he did at 20-25%.
Also, it seems that the range of using the quest item on one of the pillars (the one on the 'hill' close to the edge of the island) is too low because you can't really get that close to the pillar without a flyer.
NPC: http://www.wowhead.com/npc=20454/nexus-king-salhadaar Quest: http://www.wowhead.com/quest=10408/nexus-king-salhadaar