Cata 4.3.4 v13 - Transdimensional Warfare: Chapter III quest bug

[rlong021]

• [Location, Faction, Race] Silverpine Forest, Horde, Undead
• [Name, Type] Transdimensional Warfare: Chapter III, quest
• [Problem Description] Archmage Ataeric is no where to be found.
• [How it should work] He should be on the road in Ambermill casting a shield spell. The player would need to kill the adds that he summons until he overloads.