So, here are some details from the Gamestar preview
-Mouse/Keyboard controls not implemented yet; plays very well with gamepad
-Gamestar thinks the game looks a bit dated (I disagree)
-You choose premade heroes, each with a different background
-Different endings
-Voice actors are great
-Gamestar could only play with a warrior in the preview build (3 stances: One-handed, Two-handed, Defensive)
-DS3 is not close to completion yet, GS thinks it will be released in the second half of 2011
Well, overall a very short preview, with only one new screenshot.