I play mostly unrated and there seems to be such a knee-jerk reaction for people to forfeit. With a game that seems to change round-to-round its so weird to me that people don't at least want to practice in a mode made exactly for practice...

Multiple times in the past few days I've run into 5 stacks that will afk and surrender at round 5. Has anyone else experienced this? Does anyone know why they are doing this?