Quote Originally Posted by Ilenya View Post
You need to do the level 80 role quest. It's...Weird.

Edit: Assuming that is the quest I think it is.
The info which is displayed when you talk to the NPC implies that any one of those role-quest should suffice, but this case seems like an obvious oversight:
- Do every role-quest available including the lvl 78 one, which means the next one will be the lvl 80 one
- Talk to the NPC to get the lvl 79 MSQ
- NPC has the quest-completed icon, but you don't have the proper item for him, as you did those quests previously without having the required flag for the quests to reward the item