Worked on stabilizing the Importer Tool in the linear/linear repository, focusing on improving its resilience under high-usage scenarios. Addressed a critical bug by implementing graceful handling of usage limits, ensuring the tool no longer crashes and instead provides user-friendly messages when thresholds are exceeded. Enhanced error handling and refined log output to suppress unnecessary noise for known usage-limit errors, supporting better maintainability and observability. Utilized TypeScript and JavaScript for CLI development and API integration, emphasizing robust operational behavior. The work concentrated on targeted bug fixes rather than new features, demonstrating a methodical approach to reliability and user experience improvements.