What would the release of NXT 2.0 solve?
I mean what advanateges or features would it have compared to the current NXT version?
NXT 2.0 is an attempt to solve the problem of nobody caring about, much less using, NXT 1.0.
The advantage of NXT 2.0 is that it may bring in fresh infusions of cash from noobs who missed the NXT 1.0 fiasco.