Ubisoft has announced that it's postponing the open beta for Rainbow Six: Siege in light of matchmaking and disconnection issues across all platforms."We’re currently seeing issues with matchmaking times and disconnection on all platforms. As such we’re postponing the Open Beta until a later time and keeping the game under Closed Beta status," Ubisoft explained in a forum post."We apologise for the delay and can assure you this is our top priority. We will keep everyone updated regularly as we continue to deploy improvements."Ubi has yet to reveal a date for the delayed Rainbow Six: Siege open beta, but here's hoping it's not a bad omen for the full game, as it's due to launch on 1st December for Xbox One, PS4 and PC. https://www.youtube.com/watch?v=K3ugZwiSoIA