It seems that digital subscribers of the magazine got an early preview for the new March Issue of Game Informer. Here are some key notes that the issue describes:
World supposedly 20% bigger than Skyrim's
30-40 minutes to cross world on Horseback
New streaming technology (CDRED Engine 3)
Geralt's Memory is restored
Dude is fucking DONE fighting for everyone else
Everything from solving MYSTERIES to slaying monsters
Coming out on "all top-of-the-line" consoles - Next Gen?