Prince Wiliamis protecting Kate Middleton during her cancer battle, and an expert claimed the Prince of Wales wasn’t receptive to Prince Harry and Meghan Markle’s supportive message after their yearslong feud. Tom Quinn shared that the Sussexes reached out to the Wales after learning about Kate’s condition, but William gave “hardly the kind of warm informal response,” adding the family “should make up and let bygones be bygones.” “The reason of course is that for some four years, they’ve caused endless problems for the royal family and so they can’t be trusted,” Quinn told an outlet. On Friday…