For what it's worth Sportsbet already have a feature that I haven't seen on any other sportbook till date, which is keeping your bet selections for as long as until you clear them, when your session expires or you even log out, you don't lose your selections. If they could have such feature in place, then betslip copying/sharing shouldn't by any means be of a bigger programming hurdle.
Cool feature I agree. My fiat betting site does that as well, and they have one other cool feature. You can click on a button on any of your tickets to bring all the games which haven't started yet to a new ticket. It can come really handy when you make a nice multi ticket and first game goes wrong. You just copy all the rest and double the stake
Fast way to recover or lose all your bank.
My best feature on Sportsbet is that they enable BTC betting without waiting for any confirmation. That I haven't seen anywhere else and I used it numerous times when I needed to make a quick bet. As soon as I click send on my wallet I can place a bet. Big thanks to the person that came up with that idea. Best thing, there is no risk for Sportsbet since you can't withdraw before your deposit gets 3 confirmations, true win-win from my point of view.
Our multimaster started quite wrong, Jeonbuk already lost and most of us had it as win. Hopefully all the others did as well