Quote Originally Posted by Shinji2787 View Post
Those are the credits for end of just the 2.0 (pre-anypatches) after you beat that one iconic boss in that one dungeon. The credits i'm referring to occur after a VERY long series of cutscenes. These cutscenes the game will even give a pop up warning before letting you proceed and view them saying that they are extremely long and to make sure you have enough time to watch them. Then you'll get another set of credits. I don't really want to say more detail as it can be viewed as spoilerish, but the game makes is pretty straight forward about you having reached the end of the 2.55 storyline. best advice is if you keep seeing Main Story Quest icons on the map/above ppl's heads then just keep doing them till there are no more to do .
To add to this:

before starting the cutscenes type /busy so you don't recieve RMT tells or friend requests while watching.