This column originally appeared in Brian Moylan’s newsletter, The Housewives Institute Bulletin. Sign up here to be the first to read the next edition. Shamea Morton got into it with her RHOA castmates; RHOSLC ’s Mary Cosby was the belle of BravoCon; RHOM ’s Adriana de Moura’s coffee maker gag was weak. Photo-Illustration: Vulture; Photos: Bravo (Nicole Weingart, Trae Patton) BravoCon is over and my body is but a desiccated husk, my brain a cesspool of reality-television information, opinion,