As an author I can say that either of this is unlikely to happen. Facebook invested a lot of time and effort in their homegrown solution and note that this one

As an author I can say that either of this is unlikely to happen. Facebook invested a lot of time and effort in their homegrown solution and note that this one is incomplete. It's absolutely not my call to say whether making hippy complete is easier than making hiphop fast. I can provide you estimates on the former, if requested, I cannot potentially provide estimates on the latter.