please correct me i'm wrong.
I see you are using the BET ID as one of the variable in the provably fair equation, am I correct?
Why do you choose to use BET ID instead of nonce?
if you use the global BET ID as the variable, can't you simply fake or skip the winning BET ID and we wont be able to trace it?
no bets are skipped and you can check all bets and there are no skipped ones. BET ID you get is the next available bet id in order, simple as that.
Using nonce like others, then I would also get the same shit how we play against investors, this way is not the same and as 3 programmers have access to the code taking just server seed and betting on their own for them would be very easy. Using bet id makes everything 10 times more complicated and easier for me to catch any suspicious activity.