For myself if the SP looked close to the pic I would / have stayed, I can see why a SP would not post a face picture, perhaps a friend is lurking. If I see a picture of a good looking blonde with a nice body and the only thing that does not match is the face not an issue. Before I hand over money I ask what restrictions she has for me, only once did I have one lie to me once I got there, a few have changed their story from the ad and I walked away.
As I said before I trust ann123 better than BP, never tried AI.