So here’s the link in question:
It states “Play the open beta this fall on XBox One”
“Play the new DLC first on XBox One”
So, fall ends December 20th. That’s 3 weeks away from now. And it states the Beta is open. Open Beta meaning “available to all” (does not state “only on XBox One”, just indicates the Open beta is this fall) The second statement says the new DLC (which I’m to understand is what, the 4th monster?) is “first on XB1”, meaning they could have it as early as a day.
I know the chance for these sites to be wrong (there have been a lot of mis-wordings lately) and whether we should take this as literal as I did is to be seen.