The Witcher 3 developers talk about the game and answer some community questions.
Now that you've watched the latest footage (right?), you may be thinking, "I wish there was some kind of commentary from the developers to go along with it..." Well, you're in luck. Witcher developers CD Projekt RED and GOG hosted a livestream yesterday in which they spoke about the new footage as it played, and also answered a Q&A towards the end.
You can watch the stream below, which lasted for about an hour. It starts about the 11:20 mark.