I think FB knows better than to "notify" people when they have been unfriended - talk about potential flaming wars LOL. I am sure it won't be long before FB forces me to switch the rescue account to a "business" account whereby I have less options to use. I'm not a FB wiz so I'm not sure of all the differences yet. I doubt I'll ever have a ME page, I am the rescue, that's all I do when I'm not at my paying job. Other than rescue I don't have much of an identity.
I got a heads-up about what FB is doing when I saw that the drag queens were being forced to use their "REA" names. FB shut down their drag queen pages.
"Maybe you've seen RuPaul's Drag Race, the flagship show on Logo TV, where men (dressed as women) compete to become America's next drag superstar. At the end of each show, the lowest-scoring competitors "lip sync for their life" in order to stay on the show another week. Now, some drag queens are fighting for their social media lives.
In mid-September, Facebook started deleting profile pages belonging to drag queens like Trannyshack founder Heklina. Why? According to Facebook's "real names" policy, the use of any name other than your legal name isn't allowed. Despite a face-to-face meeting with influential drag queens, Facebook won't cave to the pressure."
http://www.engadget.com/2014/09/30/facebook-drag-queens-explainer/