Can someone tell me a little bit about the Wish Granter? I'd like to work it into my character history, as a minor/hidden motivation for having stayed in The Zone (like, she wants to "restore something that was lost", ooooh [s]cliché[/s] mysterious). Is it still a part of the lore at this point? Does it even exist anymore?

I have looked it up on the wiki and all that, so I get that it's not exactly legitimate; I'm not planning on making this into some personal quest, more like a whisper of a possibility that's kept her around, among other things.