Speaking in kayfabe terms... there is no other controversy. What is he talking about? Reigns won fair and square.
*sigh*
Guess they do have to address the fan backlash though. Predict that they're gonna turn the Andre Battle Royal into the #1 Contenders' Match and annonuce Bryan as the first entrant, which would be the perfect mix of reality (Yay, they are giving Bryan a chance after all! We win! YES YES YES) and kayfabe (the heel Authority being total dicks about it by saying "if Bryan deserves a shot so bad, wish him luck in match where he has less than a 5% chance to win. Beee plus.")
As for the brand split... Yes, but not right now. If they want to merge the rosters and replace everyone on NXT with a bunch of new guys, I guess you can, but the roster was completely exposed at Rumble - there's just not enough depth to fill 2 shows. Hell, they don't have enough to fill one 3 hour show, even though there's not enough spots at the top for the guys we want to be up there.
Really, I just wish there was a way to change this culture that being a midcarder is a kiss of death, a problem that it feels like only they have.