Oh I understand, thank you very much. You said it. but you missed 2 words. "They should not accept invalid bets that win to begin with". Maybe they should hire you to better their system.
Did you lose any duplicate or otherwise invalid bets? If you did, complain to FJ and let us know how it goes. If they don't refund you then you might have a case.
Here we agree! Ok now, would you kindly, and I do not pretend that you have to answer to any of my question, and I believe you're being honest about your opinions and I appreciate that. Would you kindly tell me if you believe that the probability of them refunding a duplicate bet that lost is greater than 0.0%.