Blood & Wine stomps all competition, even other game expansions. It's practically a small scale sequel.
The worst is that red dot sight that Activision sold for a euro fifty.
I totally forgot about the red dot DLC...yeah that is the worst.
I thought about giving my vote to Blood and Wine, but have not played it yet. Did Hearts of Stone though...it was okay.
I just recently did a fresh playthrough of Witcher 3 so I am taking a break before doing Blood and Wine due to it supposedly being a small scale game, or large scale DLC.