I won my Promotion game, but instead i got points removed

how is that this game has everything broken, the stupid report system is broken, sometimes when searching games and finding one a weird bug appears, AND NOW, IT JUST SO HAPPENS THAT I . F* WON MY PROMOTION GAME I EVEN GOT MVP AND FOR SOME REASON I DIDNT GET PROMOTED BUT INSTEAD I GOT POINTS TAKEN OFF FROM ME, and left me almost half way from where i was, lmao great game blizzard, all of these are bugs that games such as dota , HoN or even Lol addressed in less than 2 years.

It happened to me twice . Try the bug section, for what good it will do to you.

Just happened to me as well. Not sure what to do from here, no response from GM