My bad if I sound stupid!
I just had a visit at OP's profile after reading what coinplay told about your previous accusation about other casinos. You had almost the same problem with owl.games, wintomato, buff.bet; none of these are reputed casinos & coinplay as well. Don't you place bets in reputed casinos? Have you ever encountered such issues? If you haven't, what has influenced you to switch casinos all the time and try new & less reputed casinos? I don't want to conclude anything so fast. Your accusation seems solid with the proof you presented. Can you please share us why you are influenced to check out a new casino all the time despite facing such issues all the time?
Ofcourse I do place bets at reputaple sportsbook too. I have accounts at about 50 different sportsbooks. But if I don't encounter a problem, you will ofcourse not hear anything about it. Yes, sometimes I post a compliment to a sportsbook in their ANN thread, but ofcourse you only see a scam accusation topic opened about sportsbooks where I have a problem with. Btw, with Owl and Buff the issue was not sportsbook related, but they thought I was from a forbidden country when I wasn't. The only sportsbook issue I had was with Wintomato, but they agreed to pay me out after a long discussion.