It looked to me like the "everybody like Cena now" moment was something they pushed out there at the last minute. Check the awkward way the show ended after the Cena match. It looked like the thing was going to end as soon as Cena held up the title the first time, then he talked to Rock and they had that awkward moment in the ring, thenn Rock stood around and said thank you, then when he got to the top of the ramp Cena was there and basically grabbed Rock's hand so Rock could lift his hand up.
It was terrible. It was more awkward than Brock Lesnar doing his own promos.