[CLIENT] promotion ranked win not taken into account (no ingame bug)

Hi, I just won a game that i really needed since I was 2/2 in promotion for plat 1 The problem is my win hasnt been taken into account; I tried to relogg, but nothing, I'm still gold 1 in promote, another guy had the same bug in my game. It isnt the first time it has happened to me and it's really frustrating becuz i failed two protes in a row because of random trolls/afks and I needed that win to get to plat. I would really appreciate that this bug would get fixed as fast as possible since i'm not going to play another game in fear of losing. Thanks in advance