I think it will be fail.
You'll have a DX reunion that will be the weakest version of DX, PG HBK and HHH.
You'll have Brock talking instead of Paul Heyman.
You'll have no Stone Cold, or at best he will just be there to stun Heath Slater.
A rush wedding between AJ and Daniel Bryan.
You'll have John Cena becoming the champ...again.
The only bright spot I see is the Rock, but then again it could turn out with him doing the old tired schtick of challenging Cena after he wins the title. I don't want anymore Cena/Rock.
Edit: actually, now that I think about it, this show on paper sounds like it will be like that first Impact where they took it live on Monday nights. The one with all the cameos and has-beens being reintroduced.