Ok I have found a lot of bugs with the build up quests (as is expected) and I reported them. But I cannot move on right now because for some reason it will not let me "Use Stone of Mazzaroth in The Crucible" after I talk to Vesta. Hmmm? And it is a pain to keep battling these guys over and over again to try to use it. Hmmm?
Those silly Shadow Weavers, tsk tsk. Why do you make me keep battling you and defeating you? Hmmmm! Let me explore more of the Build up Celestia Quests!!!!!