Speak to The projection of Cazic-Thule in Shard of Fear ( 88, 5, 376 ) Copy/waypoint 88, 5, 376. Note that the mobs within the zone will be gray at level 90, allowing you to proceed to Cazic undetected.
Return to The Duality in Thurgadin. ( 475, -212, 246 ) Copy/waypoint 475.38, -211.64, 245.68
Speak with the Children of War. Each is in a special instance, accessed through their normal door in Drunder. (For Vallon's Retreat, you must NOT be in a group. You may be grouped for easy access for Tallon's and Sullon's.