Oh, really? And what's she up to, right now? Wreaking havoc?
Oh, right, her attitude's changed.
And, advised by a disciple of the goddess of insidiousness and wickedness, she could very well learn a heck of a lot when plotting revenge.
Not to mention, the divine artifact feels like the equivalent of a spa treatment, so it's not like she'd have a hard time wanting to remain there.
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)