During July 2025, Vish focused on stabilizing the IOU-ZCRX self-test within the geerlingguy/linux repository, addressing test reliability and consistency across environments. He standardized the self-test by flipping local and remote endpoints to match other test patterns, which improved alignment and reduced confusion. Using Python and leveraging skills in network configuration and scripting, Vish resolved a missing import exception related to network interface channel configurations, ensuring smoother test execution. By configuring the server to run locally and the client remotely, he enhanced test consistency and contributed to reducing CI flakiness, enabling earlier detection of regressions and more reliable automated testing.