OpenSea is currently the most popular platform for buying NFTs. However, when something goes wrong with the platform itself, it can have major ramifications for owners of crypto collectibles, as several OpenSea users discovered yesterday, resulting in estimated losses of roughly $100,000. On Tuesday, Nick Johnson, principal developer of the ENS, tweeted that a "bug added to [OpenSea's] transfer page in the past 24 hours" accidentally burned NFTs that users sought to transfer to Ethereum wallets using an ENS name.