Model approaches you for some portfolio images and you say yes. You then notice that she has a portfolio review under way in which she's getting slammed for her pictures, rates and just about everything else. Chances are whatever you do with her will be subjected to scrutiny!
So, if you knew about the ongoing port review in advance would it affect your decision on whether or not to work with her? Would you run a mile? Or would you just get stuck in and do your best?