Prince Harry and Meghan Markle have thus far released only one short statement about Kate, Princess of Wales’ cancer diagnosis. “The Duke and Duchess want to be super respectful and don’t want to add stress to the situation,” a source told an outlet. “If Will and Kate want their space, Meghan and Harry will give it to them.” This insight follows a bombshell report that shared how the future king and queen will not be meeting with Prince Harry when he comes to London on May 8. “They don’t speak to Harry and Meghan, and they are certainly not about to start when Catherine is at her most vulnerab…