Yuting focused on backend development and API integration for the openclaw/openclaw repository, dedicating the month to stabilizing LINE channel status checks in a multi-account environment. By refining how account issues were collected, Yuting resolved a TypeError that previously hindered accurate status reporting. The work involved iterating through multiple accounts to surface precise error messages for missing access tokens and secrets, thereby improving error handling and observability. Using TypeScript, Yuting enhanced the reliability of configuration status checks, reducing ambiguity in error reports. The depth of the work lay in tightening exception handling and clarifying error messaging rather than adding new features.