World of Warcraft Beta Journal #5

MMORPGDot continues their beta journal for World of Warcraft, with the fifth installment discussing the different types of quests in the game. An excerpt:
Probably the least common but one of the most entertaining mission types, escort missions involve making sure an individual gets to where they're going. These missions usually involve looking out for an NPC spawn for the mission. One of the best known in the beta is the Defias traitor, an NPC that spawns near Sentinel Hill and leads adventurers to the Deadmines. This NPC, if successfully escorted to the Deadmines entrance, gives you an added incentive to complete the Deadmines instance dungeon and claim the head of Edwin Van Cleef.