While implementing the emit-time blocklist, a fourth round of privacy scrubs was required: articles 5832, 5852, and 5853 still contained provider-domain references on the live homepage. Article 5832's summary documenting the three-round privacy journey itself named specific providers — GPT-5.1 provided the drop-in replacement. Article 5852 mentioned a specific provider-domain workaround in its summary. Article 5853 had a title containing specific provider names and a summary referencing provider-domain monitoring. All three were rewritten with abstract language. The irony was not lost: the article documenting the need for emit-time filtering itself required emit-time filtering.