During February 2025, Liping Wang focused on improving the stability of the logto-io/logto repository by addressing a defect in the Kook connector. They enhanced backend reliability by updating the banner field to accept empty strings or null values, ensuring the connector no longer failed when user banner data was missing. This solution involved TypeScript and emphasized robust API integration and comprehensive testing. By adding regression tests, Liping Wang reduced the risk of runtime errors and improved the connector’s resilience for Kook users. The work demonstrated careful attention to defect repair and test coverage, rather than introducing new features.