All of the talk about the cross play stuff I think is drowning out the real question. What else is coming? Joe said they had a couple of other surprises they hadn't talked about.
I have a feeling that these will actually be some pretty big and more ground shaking things then having the ability to toggle cross play on off. Specially seeing as how they have made sure to tell every body about this re-download for almost a month now and he is going to be flying and doing Xbox Wire to reveal the changes to that show while Drew does the same on the normal developer update?
Sounds like they are trying to make sure everyone is aware and then be able to spread the information to as much people as possible and on two separate platforms.