YOU'RE NOT SUPPOSED TO BE HERE.
How did you get this link? Did you mistakenly get a top secret email? Did you look at it even though you were expressly told not to?
Whatever the case, there's nothing to see here. No secret projects or upcoming releases. Just goblins with vats of eldritch goo being poured into boxes for reasons that don't concern you.
Just move along, continue shopping, and enjoy this holiday season.