Curse of Jur'ek, this is an instance DoN progression raid, and does require 6 to get the task and hold it open. They dont have to stay group'd with you or even enter then zone. Your semi afk guildies will do just fine.
Why curse of Jur'ek?????
Undead mobs ranging from lvl 73 - 75, very low hp at only 45 - 50k, Very weak offensivly and defensivly. With just a bit of offense dps aa done and your 2.0 or similar dps weapon, paladins can often kill these drakes without having to heal.
Recomendations:
Use undead proc, keep ward of tunare up, buy a stack of haste potions. ooc powermed as needed depending on your gear. GL