I watched a video with @stan.
He made no announcement when asked, kind of hedged, and said it will be coming soon.
I think it is something with BTS and EOS. He did say there is no way that BTS was going to be left behind.
Essentially, the challenge before the engineering people is how to take BTS and project it into all the EOS blockchains that are formed (since there will be more than one). Each EOS blockchain will work with BTS in @stan's view.