[GAMEPLAY]Promotions Bug

So i entered my B1 promotions. I won the first game and lost the second aka with 20 wins in this division i had 1 win and 1 loss in my promos. Then i played the third game and won it, but after it finished i got a congratulations on your promos message and opened my ranked section to see that my ranked has been reseted. Now i sit there with 21 wins and 3 unplayed promo battles. Are you serious?

1. I was B2 in my promos to B1. I had 1 win and 1 loss in my promos.
2. I won the third promo battle.
3. Instead of beeing promoted, my promo battles got reseted.
4. Now i am still B2 in promos to B1 with 3 unplayed promo battles.