Hi, So this guy https://aoe2.net/#aoe2de-matches-268076 is using OOS with the server to prevent the loss of ELO when he is playing. You can see through the lack of results or change in his ELO from match to match 1vs1 and TGS. I played him twice and won both games with no change in ELO.He do it to an streamer player https://www.twitch.tv/videos/999615066 (1:48:45) we all ready reported him but we know it is hard devs can punish him. He is cheating the ladder waste our time, and this should be punished.