That's one thing truly open world allows you to make irredeemable mistakes. You were going to play it through again anyway. So swallow, buck up, and do (or dont) it again. Better luck next through. Been there by talking back to that wiz in Kingsbridge.
Hirge the younge wisdom junky. What would her parents say? How dare you corupt her at that age. Ofcourse her mentor was into drugs too. Rehab at irossia might be in the works. Griss may need a spell to kick the roids as well.