The Summer House season 10 reunion may be the greatest reality TV cultural event of all time. Yes, only the first part of the three-part reunion special has been released—but the first bombshells following Amanda Batula and West Wilson 's coupling—and its effect on their exes and friends Ciara Miller and Kyle Cooke —have set social media ablaze . And eager fans still have so many lingering questions that need to be answered. If this is your first time tuning into a Bravo reunion, part 1 of the Summer House reunion was the perfect way to set expectations. Andy Cohen and co. are very good at pacing out major reunion revelations across several parts, and night one was just the tip of the Scamanda-timeline iceberg. According to the network's descriptions, Dara Levitan —who, in addition to dating KJ Dillard , also previously dated West—is set to join the cast in part 2.…