Lets see if it gets any traction in the real world outside of big corporate miners.

I can see it slowly taking over as the manufactures start using it by default, but until you hit that critical mass point I see most people still using V1, I know a lot of people never even update the firmware on their miners unless thy wind up having an issue with something. For the small miners, there really is no advantage to all the additional overhead that it needs. And as with anything, the more features you add to something the more issues you will probably wind up with.

-Dave