The rules are so strict that even if you played well but ended up having a silver medal you can still lose credit score due to the enemy reporting you as a negative player. Talking to much without even harassing and swearing will cause you lose credit score and mute you for 30 hours! I am not going to play the game just to lose credit score! If by chance you will encounter a toxic player and will report you, prepare to lose credit score because you certainly would!