Sadly i cant explain much about this bug as it happened while i was afk, Cancelled match making as i had to go do something. i come back to my PC 10 mins later im in a game 0-4 down.
How is this possible? i didnt click the ready button and i also cancelled the entire search before a match was ever found.
Its not annoying for my self since i dont care about my rank or any of that stuff but i feel bad for the 4 poor dudes who had to play most the match without a 5th player.