(snip calculations)
If there's essentially no difference, then this new feature is just a fancy way of divesting a portion of your balance.
I agree - if this is all Dooglus's change will do, I don't really see the point. I thought that it would allow me to set a bet limit I'm going to take part in e.g. I set a limit of 50 BTC max bet and any bets below, I get action and any bets higher I don't. But if it's just the same as only investing some of my BTC then doesn't it just add unnecessary complexity?
Will