Doubt it. Because then their "2.0" line (which is still part of their existing MMS line) would be competing with their "DX" line. The best way to guess what this figure will be like is to look at the first official "2.0" release which is Iron Man Mark I. And it's essentially the same figure as the first MMS release just completely updated with some new light-up features/accessories (new light-up flamethrower flame + new base). But you basically get the same thing you got with the first release (1 figure, two pairs of hands and a base).
My guess: You'll get exactly what you got for the MMS release of The Joker just completely updated like the Mark I (new head sculpt/tweaked DX clothing) with some new accessories (something minor, new weapon or even the remote control detonator for the boat scene, etc.). Then essentially the same thing you got with the first release (1 figure, extra pairs of hands, knife, cards, money and a base).
That's it.