Worked on stabilizing the OSI theme in the OpenSourceOrg/dotOrg repository following the 6.9 update, focusing on restoring template compatibility and improving asset management. Addressed a critical bug by disabling the loading of separate block styles, which reduced asset complexity and ensured consistent template rendering for users. Utilized PHP and WordPress development skills to implement and test the fix, emphasizing minimal risk and a clear rollback strategy. The approach streamlined ongoing support and maintenance by lowering the potential for user-facing errors. All changes were reviewed and tested within the repository, reflecting a methodical and quality-focused engineering process.