Hi thmndr,
Schools will often take you without an interview, it just depends on the program. It also isn't over till it's over, ya know? If she hasn't received any interviews from a few, it does not necessarily mean no acceptance. I hope she gets notification soon, as waiting is very stressful. I think they really should create a support forum for 'partners of MFA applicants'- you guys need support too! I think her idea of not getting too wrapped up in the waiting game is smart, I'd try to stay calm for her