I have a feeling MCC is going to be released on the 15th again as it's an anniversary date plus it happens while X019 is going on.
Topic on Talk:Halo: The Master Chief Collection
Reach has a spot on Saturday: https://twitter.com/Xbox/status/1193906516429918208
Good find.
The newly "leaked" release date of December 3, 2019 is still up on the Microsoft Store page, so I added that one.
Another good find! (though this may still be subject to change)
Just confirmed on the X019 Stream to be 03/12/2019.
That's weird that they're holding out beyond both Black Friday and Cyber Monday, but hey...more games for the Christmas season is always nice.