(My character is a sylvan guardian)
I am level 36, and I came to the Priory -before- my personal quest will take me there, just -after- I finished all of the level 30 personal quests (and selecting the priory as my faction).
When I go into the instance at the Priory and click on Decimus the Historian while he is lecturing, rather than responding (he has a speech bubble icon), I hear a strange beep, and get a flicker of my bank balance line, as if it is starting to open up a sales window and immediately closing it again.
I don’t know if he’s supposed to be able to chat with me or not, at this point.