My username is reenuei
My affilate earnings are not paid at shuffle.com I made my cousin a member and my earnings were unfairly confiscated on the grounds that I opened an affilate account for myself. It is really interesting that while 1000s of dollars of money is distributed to everyone with airdrop, these earnings are not paid to me. I didn't like the fact that I claimed $1200 of the $2100 earnings and then faced such a problem.
One account per household/IP is the typical strict rules for affiliate. Since you mention a connection which already pointed out by user above about the typical nonsense of cheater, I think you have zero chance to reverse their decision considering that you almost admitted it on your statement here.
Shuffle has an airdrop event which means they are vigilant to users that will do multiple account abused especially if you will just do an arbitrage bet to easily farm wager safely.