In that letter by AEG, it mentioned that Saori not only would retired from JAV, she also decided to leave the Japanese mainstream business entirely.
Well, the only thing I could say in response is that we have yet to get any 100% verifiable info about what decision, if any, Saori has made.
We'll have to continue to wait and see how things play out. I know its not easy for any of Saori's fans, but we'll just have to think positive and wait for a definitive answer.