Demetrius Crane is about just as hard as Dreadlord. Straight tank and spank again. Everyone can feel free to pile on this mob if they wish or take a standard melee in close and mages distanced.
Crane will mem wipe just like Dreadlord only Crane will mem wipe to Healers instead of Mages.
Crane has a chance to Power Drain you when he takes dmg. Its a percentage chance and a percentage drain. Generally charging and burning fast works really well as his mem-blur wont last long that way. Manage your power and you wont have any issues with this guy. He will drop the "Eye of the Sisterhood" that you will use to remove 3 of the 5 sisters later in the zone. (Ire and Malevolence) Enjoy.
for his memwipe to healers on us he almost always goes to the fury we have in the caster group. im wondering if maybe hate position among the healers or place on the heal parse might effect who he goes to.