On June 21st, DefiLlama founder 0xngmi tweeted that there is a loophole in the NFT contract of the NFT market Foundation, which allows the Foundation team to destroy almost all NFTs minted on its platform. Foundation's collection contracts use the forwarding proxy model to save deployed Gas, which means that it is not a problem for all collections to call a single contract to use its code, and Foundation's collections have a function that allows creators to use it without NFT Destroy it, the current ownership of the contract by the foundation team is held by 2 out of 6 multisigs.