WWE insider here. The Dangerous Alliance (Roman Reigns, Cody Rhodes, CM Punk, and The Usos w/ Paul Heyman) vs. Solo's Bloodline (Solo Sikoa, The Tongas, Jacob Fatu, and Hikuleo) for Survvivor Series WarGames is locked in. Hikuleo is expected to sign with WWE in the coming month or two to join his brothers in Solo's faction. Also there are internal discussions that the WarGames stipulation will be retired from the main roster for a while since they want to strengthen the brand split in the coming year; they want to return to the classic Raw vs. Smackdown format since they believe it's going to seem "fresh" again..