True. It was less than 1 percent of bets on Fairlay that were lay bets, but they were causing at least 10x more often problems, so we do not encourage it on the new platform.
1 percent? I don't think so. I placed many, many lay bets over there over time and I really liked their low commission system. Have no idea what problems you are talking about, but I never faced any major issues while placing those lay bets.
Your new site is just another traditional sportsbook with good odds disguised as a decentralised exchange if you ask me.