The issue that I raised was not one of you guys being able to predict the price.
If you are betting on both sides you can go with profit since you get the commission fees either way. And you will win the amounts that other users are betting. Could be impossible to prove but that is what one user sent me with some tangible proof. I am yet to make up my mind about this as it feels a bit unjust towards you guys to make these accusations but it is what it is.
We even thought to open information of the usernames that bets, but we think that it is not so good idea. Most of our customers is satisfied and we improve the service everyday as most of our customers want.