During May 2025, Carl focused on enhancing documentation for the Slingshot file workflow in the SparkDevNetwork/Rock repository. He delivered an update to the Slingshot File Format Documentation, aligning it with the latest naming conventions and schema changes. Using Markdown and leveraging his documentation skills, Carl corrected filename references and updated sample data to ensure accuracy and consistency for data ingestion processes. His work improved clarity and maintainability, supporting downstream systems that rely on precise documentation. While the scope was limited to a single feature and did not involve bug fixes, the update addressed evolving data requirements with careful attention to detail.