Signy totally has a million and one questions for all the Circle Mages, haha. "What is... Why is... Why does..." and on and on forever. And ever. Although Signy will be quick to point out that if anyone is really the living legend, it's the Paragon. She's the apprentice of a living legend, though, which ain't so bad. And no, more lyrium dosing would be a Bad Thing, probably--at least, Signy thinks this, since she's still suffering side effects from the first treatment. (At least she's not that guy in Orzammar Commons who can't find his sandwich. Poor lyruim-addled shopkeeper.)