I would have changed up one man for each team, which would have put this match over the top, and raised the stakes significantly.
First, I would have removed one man from each team. From Team Cena, it would be Erick Rowan. From Team Authority, it would be Luke Harper.
Instead they could book Erick Rowan v Luke Harper as a separate match at SS.
To Team Authority:- I would have it be Seth Rollins, Kane, Mark Henry, Rusev
& the guy I would add to the team:-
TRIPLE H!
Think about it. Triple H has more to lose than any of the other guys, he wrestles occassionally (usually in Big Four PPVs, which Survivor Series is), and it makes sense that Team Authority should be lead by the leader of the Authority.
Now, for Team Cena. I would say Daniel Bryan or Roman Reigns, since they have been victims of the Authority in the past, so it makes sense to be part of the team to destroy the Authority. But both are injured, so I wouldn't have it be them.
No, instead I have someone else in mind.
At the contract signing, I would have Dolph Ziggler, Big Show and Ryback (replacing an injured Sheamus) join John Cena in the ring.
Cena then would say, as his final partner, a man he feels he knows better than anyone, a man who knows the Authority better than anyone.
Cena then points towards the entrance. Pause. Then the fans pop when they hear
"I HEAR VOICES IN MY HEAD! THEY COUNSEL ME! THEY TALK TO ME!
Randy Orton, former figurehead of the Authority would come out, RKO each and every member of Team Authority, and "Raw" would end with Randy Orton posing after taking out his former stablemates.
How over the top would this be, to have Triple H and Orton in the match. It would make the match feel like the most important and star-studded for years.
Do you like my inclusions?