[X] Have your companions seek out Lucan's mages while you speak to one of the major players in the Starry Sept. They will operate with extreme caution, taking every reasonable step to remain undiscovered, including layering mundane disguises under their magical ones.
-[X] Seek out Septa Maer. After introductions are made, delicately mention her shift in stance toward the practice of magic. While we are glad to see her moderate her views, the change has been rather abrupt according to what we've heard from fellow attendees. Ask what brought about such a radical shift and how those among her faction are reacting to it. This is entirely nonjudgemental, simply the curiosity of a fellow believer, trying to understand.
--[X] If Viserys thinks it appropriate, he will broach the subject of why the Faith would need to gather so many powerful mages and turn the talents of lesser miracle workers to constructing what could be seen by others as an arsenal. For what purpose would they be gathered, and perhaps more importantly, whose? The point of this is to try and direct Maer towards the possibility of the Faith's charity being used against it, with an aim of needless war.