Question, how would the Cowled wizards know something was wrong? Jonny is powerful enough to take it over, and nobody else would have a clue. I doubt anyone outside of Spellhold would even know something changed. The residents of Brynnlaw certainly didn't.
Simple answer to a simple problem.
Attach the harper path to the current harper quest somehow. After you do the whole assassin thing, they could offer you a way to Spellhold if you do some things for them. The fee would be the same of course, 15,000 gp.
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a.k.a. Lord`Rift<br />Founder, Anti-Idgit Squad.<br />\"I find your lack of geek knowledge disturbing\"
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