Yes, I said I would stop following this game but here I am anyway. I found 2 more short English previews for Sacred 3. No new videos though, and I think the screenshots are more of the same, but here's the box art:
From Mousenjoypad:
From Calmdowntom:
Basically just more confirmation of what we know, though I think the information that the game doesn't even support mouse and keyboard (yet) is new.
Of course the Dragon Mage-type character isn't available in any of these previews since he's going to be pre-order/DLC. They ought to take him off the cover.