The GMX hacker should have already returned all the assets to the GMX project team, totaling approximately $40 million in assets: 10.495 million $FRAX + 10,000 ETH ($30 million).
The hacker's address currently still holds 1,700 ETH, valued at about $5 million. Previously, the GMX project team tweeted that they could offer a $5 million white hat bounty. Now, the ETH that has not yet been returned is worth about $5 million, which should be the 1,700 ETH left as a white hat bounty?
1,700 ETH address: 0x639cd2fc24ec06be64aaf94eb89392bea98a6605