Accoring to a report by dailywrestlingnews Vince McMahon is said to be frustrated with the WrestleMania 32 card is the lack of clarity over what the company will do. His main frustration lies with the UFC and not giving WWE a clear answer as to Ronda Rousey's availability for the event. The WWE doesn't have an answer as to whether Rousey will be cleared to wreslte, or at least participate in a ringside role.
Vince's preference is to have The Rock team up with Rousey to take on Triple H and Stephanie to culminate the angle they did at this year's WrestleMania. At the very least, Vince wants Rousey and Stephanie at ringside. A one-on-one Rock versus Triple H match with no involvement from Rousey would be the last resort. Obviously with over 100,000 tickets to sell for the event, McMahon wants the crossover star power of Rousey.