During February 2026, Waterlx focused on enhancing error reporting within the apache/iceberg repository by addressing a bug that caused exception messages to display incorrect method names. Using Java and leveraging API development expertise, Waterlx updated the error handling logic so that exception messages now accurately reflect the method where the error occurred. This adjustment improved the clarity of debugging information for both users and developers, reducing confusion and streamlining the triage process for API-related issues. The work contributed to better code maintainability and developer experience, demonstrating careful attention to detail and a targeted approach to improving software reliability.