I don't know. I suspect the guy who run Predyx *can* update it but it might upset people. Perhaps there has been an unexpected amount of Yes betters because other people spotted this "bug" in the resolution logic before me. If the rules get updated to something they *would have* bet No on, that seems like a potentially upsetting penalty for those users: they will lose probably lose their money, but only because the resolution logic changed. The Predyx guy *could* offer all Yes betters a refund, but then he'll probably have to offer "everyone" a refund, and that might bankrupt him. Any option he goes for could easily cause confidence in his market to collapse.