In September 2025, Kengtou focused on enhancing the stability and reliability of the plugin architecture within the opensumi/core repository. Concentrating on front-end development with TypeScript, he addressed a startup-time UI issue where plugin-injected bottom views rendered with zero height due to an incorrect onResize condition. By ensuring the correct access to currentContainerId during initialization, he resolved a persistent rendering bug, improving maintainability and reducing visual regressions. Although no new features were introduced, his targeted bug fix contributed to a more robust user experience. Kengtou’s work demonstrated careful attention to core platform reliability and precise issue resolution.