OP, I can't help but wondering about one thing: how will the change of odds affect your betting history? Granted, you'll be at a disadvantage with the situation where the old [and lower] odds being applied to you instead of the newer and higher odds, as you'll earn more if you have a winning bet. But your placed bet is a losing bet, and thus would 1.5 or 2.15 still matter and affect your decision regarding the bet? Will you cancel your bet on Fritz's winning because the odds changed?
Yes it affects. One point later I could be interested of seeting my bet for $780, not by ~$300.
Odds are important, and the timming is important aswell, otherwise why would we want better odds than 1.01?
They stated they didn't place my bet on the odd 2.15 because of a definition in odd options... it makes no sense. I proved they changed the odd before accepting my bet so it is a trick basically they are selling 80 apples by the price of 100, to see if the customer is not paying attention.