i love that! she's very a old guard, study-is-the-way kind of witch and she honestly thinks pacts with fae are like... practicing medicine without going to med school first LMAO so i think she'd be protective of rowan, understanding that she wants magic etc. and sympathetic to her ruse, but annoyed with her for jumping the gun that way, the way an older-generation person is often frustrated with people going a non-traditional route. so she'd want to provide her with a safe environment, and want to nudge her to study more traditional forms of magic, but if the way rowan wants her in her life is more familial, she'll take that role to make sure someone's looking out for her and caring about her.