During June 2025, Jordan Peterson focused on backend reliability improvements for the bazelbuild/bazel repository. He addressed a concurrency issue by refactoring the requestIdCounter to a static final field in Java, ensuring unique work request IDs across Bazel invocations and reducing the risk of race conditions, especially under dynamic execution. This change eliminated the reuse of IDs, directly improving the correctness and stability of work request handling. Although no new features were introduced, Jordan’s work demonstrated depth in bug fixing and backend development, resulting in more reliable invocation behavior and a clear audit trail for future maintenance and debugging efforts.