-- According to Dave Meltzer on Wrestling Observer Radio, Shane McMahon will indeed be wrestling at WrestleMania coming off diverticulitis and with a hernia requiring surgery, which he is putting off until after the PPV. It seems the main reason Shane is going to work through the injury and put off the surgery is because it's WrestleMania.
-- Meltzer also refuted rumors that the umbilical hernia is a work by WWE as Meltzer said those he asked in WWE confirmed it is a legit injury. The only thing that could likely be a work according to him is the injury actually occurring during the beatdown by Kevin Owens and Sami Zayn.