Curve pool attacker: Returning the funds is just to avoid ruining the project, not out of fear of being caught

ChainCatcher message, on-chain data shows that the Curve pool attacker has returned a total of 4,820 alETH and 2,258 ETH to the Alchemix Finance protocol, approximately 12.7 million dollars.

The Curve Finance attacker explained their motivation for the refund: "I saw some ridiculous opinions, so I want to clarify that I am returning this to you not because you can find me, but because I don't want to ruin your project. For many people, this might be a lot of money, but for me, it's nothing. I am smarter than all of you."