Zijin focused on stabilizing telemetry data retrieval within the mozilla/gecko-dev repository, addressing a persistent race condition in the browser extension test suite. By removing an unnecessary await statement in the JavaScript-based telemetry check, Zijin improved the reliability and speed of telemetry data collection, which in turn reduced flaky tests and accelerated feedback in continuous integration workflows. The work required close collaboration with extension reviewers and careful code review to ensure quality and maintainability. Leveraging skills in browser extension development, JavaScript testing, and telemetry, Zijin’s contribution enhanced the consistency of analytics data without introducing new user-facing features this month.