I wrote a post digging deeper into the Proof-of-Personhood problem and Worldcoin's design here https://mirror.xyz/johnsgresham.eth/6lL5QT6UqW9VBCdUb6xK2gjh...

Although many of the complaints seem like operators getting their hopes up and Worldcoin miscommunication, it's unfortunate to hear about the growing pains in the buzzfeed article, and I hope Worldcoin can work them out.