This sounds good on paper but it would imply WWE to follow some kind of logic and not change their mind about it after a couple of weeks.It would be ridiculous not to capitalize on this. This is how you build someone back up.
I'd have Bryan win the Rumble, Nak challenges Roman for the PPV before Mania as they tease the winner that will face Bryan for WM.
If they protect Nak like they did with KO in his loss vs Roman, it will be good for him long-term.
You need more Main Event players on SD.