We have put together a round-up of previews, interviews and general info concerning Blood and Wine, the last planned piece of content for The Witcher 3: Wild Hunt, a full 30+ hours expansion, according to the developers. Kotaku's Nathan Greyson only played a tenth of the expansion by those estimations, but he certainly seems to have high hopes:
Eurogamer went all-in with a new preview that includes a new video:
And some words from the developers, who explained that this will be the game's last bit of new content and that it will be both prettier and better optimized than the main game:
Finally, GameSpot has a video look at the expansion.