Man, if Vince had to have Reigns win the Rumble, there are a million ways it could have been done better. There weren't even any interesting spots.
I would have booked the final 4 to be Wyatt, Reigns, Ambrose, and Bryan. Wyatt gets ganged up on and eliminated, then Reigns and Ambrose team up on Bryan for 4-5 minutes before finally throwing him out. Reigns and Ambrose stare each other down, Reigns sticks out his fist and Ambrose pauses then fist-bumps him. Give them another 5 minutes for a bro-down throw-down with a couple near ring-outs for each guy before Reigns finally wins. You have everyone looking good, some decent storytelling and enough room for spots... not every match has to be face vs heel, especially not in a match like the Rumble.
I would have booked the final 4 to be Wyatt, Reigns, Ambrose, and Bryan. Wyatt gets ganged up on and eliminated, then Reigns and Ambrose team up on Bryan for 4-5 minutes before finally throwing him out. Reigns and Ambrose stare each other down, Reigns sticks out his fist and Ambrose pauses then fist-bumps him. Give them another 5 minutes for a bro-down throw-down with a couple near ring-outs for each guy before Reigns finally wins. You have everyone looking good, some decent storytelling and enough room for spots... not every match has to be face vs heel, especially not in a match like the Rumble.