Yekui Wang worked on stabilizing the moq-transport specification by addressing a critical bug related to object group ordering in the moq-wg/moq-transport repository. He clarified the ordering mechanism so that objects within a group are now consistently arranged in ascending order by Object ID, replacing the previous numerical approach. This change, implemented through careful documentation updates in Markdown, improved determinism and consistency for downstream clients integrating with the transport layer. By aligning the repository’s behavior with object identity semantics, Yekui reduced integration risks and supported more reliable downstream testing, demonstrating a focused and detail-oriented approach to specification maintenance.