Are here prelude quests for BoL that have to be completed prior to entering the zone or playing the Xpac? Thanks
the mythic passage signature quests are permanent content, starts with the key you get to teleport to the duality's sanctum the prelude is doing repeatable stuff for the researchers in teren's grasp, that will go away
On the beta, all I had to do was one instance (best duoed with one power feeding class), and then a nicely done scene that opens up the spire to the moon.