That extended cut better deliver, otherwise they'll end up with another nerd rage.
"THIS IS IT?! THIS THE 'REAL REAL, PROMISE' COMPLETE ENDING? THIS DOESNT ANSWER THE QUESTIONS THAT **I** HAD! RABBLE RABBLE RABBLE"
Before this, they had illusion of holding out more of the story for future games and novels. But if they deal all the cards and they're all shit, well... shitstorm.