During March 2026, Aburan focused on stabilizing GRPCRoute routing behavior in the envoyproxy/gateway repository by addressing a complex bug involving the mirror filter. Leveraging Go and expertise in Kubernetes and backend development, Aburan resolved backend indexing issues and implemented conflict detection between RequestMirror and DirectResponse filters. This work reduced misrouting risks in mirrored gRPC scenarios and improved overall gateway performance. Aburan also contributed new tests and comprehensive release notes to document the changes, collaborating closely with co-authors to review and merge the updates. The depth of the fix reflects careful attention to routing correctness and maintainability in production environments.