When buying players in auction you should remove paying 1 token per round.
I have wasted so many tokens & had to stop bidding because I've ran out of tokens, resulting in loosing out on the players...
Or make it at least so you get the tokens you've wasted back if you dont win the player.

It's just really annoying when u save up 20 plus tokens to get a better player, you miss out on him & your tokens are gone.