Originally Posted by Dr. A 
To be fair, that trailer was developed mostly by another studio (Platige Image) primarily for marketing.
We have yet to see any in-game media.
But since we know the game will be based off the Witcher 2 RED Engine, it should look spectacular 
Waiting for 2 years is going to kill me, aaaarghh…..
Don't worry you will have Witcher 3 first.

There's supposed to be an announcement in February. Fingers crossed.