They really should fix her stats. She could eaisly be 8/14/14/16/14 and that would be just fine. Once the level cap raised a little she would start to become a good caster, since lockpicking is changed she could fill in somewhat ok to open locks so you wouldnt need a rogue, and once you got third level spells you could run a party of her, two light/medium armor characters and a heavy armor character and buff everythings stealth skill up to let you open hard fights with optimal positioning. At least it would feel like it was all working around a theme.
