For the record, the PQC community is actively debating the topic and they aren’t even certain there is an error. This probably could have been discussed on a mailing list and resolved, without the need for blog posts and big scary headlines. But what fun would that be? https://groups.google.com/a/list.nist.gov/g/pqc-forum/c/W2VOzy0wz_E/m/UGeTmPCqBAAJ