A friend of ours is a $0.50 and $1.00 slot ( no vp) player. A couple of weeks ago, she checked at the booth to see what her comp balance was and she was told it was over $200. 10 days later, she asked for a comp and was told that she had no comp balance. After getting a slot supervisor over, she managed to get a comp for $50. It looks like Greektown's new comp policy is "If you beg, we'll give you a fraction of what you have earned".