Heretic is pulled away because he has 2 AoEs:
Finding information on the HM fight here is a bit difficult, but I will post what we have.
Fight Gen'ra in the middle and just have the MT hold him.
Have a caster group and a tank group at the wall where the War Council is waiting.
Have at least 3 mages dispel magic on the wall.
--This turns the fight HM.
Pull the war council back to the raid force. Have a third tank pull the Heretic about 20 meters away from the raid force. I think this is because he stuns.
You still have to kill the urchins.
You still have to run to the pools
There is something about the order they are killed in because they revive after you kill them.
All the war council members need to be dispelled multiple times too throughout the encounter or they power drain the heck out of you.
Any one have some information on Challenge Mode?
Blurry vision is now Red vision.
Nice Info Ebofu. Credit Given.