About the betting feature, I made bets on the champions league, I can see the bets I placed but I don't see the potential payouts. So is the payout dynamic?? I made the bets based on the current standings and payouts, but I cannot see now what the payout will be. If it's set in stone with respect to the time of betting, good, but you need to show it so people can track it. If it will be different at the end, then it doesn't make sense to bet at all with an unknown multiplier.
That's because it isn't traditional fixed odds betting. It is player versus player betting. All the bets go into the prize pool and that pot is shared by all those who chose the winner at the end so every time a bet is placed the odds change slightly. There are many different ways to bet and they all make sense to a lot of people.