The CE for D:OS was pretty shit. More like what used to be a regular game box sold in stores than a 'collector's edition'. But mine was signed, so that's still cool.
They have more artists available, so I guess they'll have more art, which means a bigger artbook, which means we'll be happier than the last one we got.
A cool box is mainly my concern, I'd like something that's pretty to look at on my shelf or even as a showcase. The one we got for D:OS wasn't too cool imo, again, 'more like what used to be a regular game box sold in stores'.