During June 2025, Green Ozon focused on improving error reporting in the icsharpcode/ILSpy repository by addressing a bug related to PE field data lookup. Using C# and leveraging skills in code refactoring and error handling, Green corrected the formatting and spacing of exception messages generated during field data resolution. This targeted change made failures easier to diagnose and reduced the time required for debugging PE metadata parsing issues. The patch maintained backward compatibility and introduced minimal risk, reflecting a careful and precise engineering approach. Green’s work enhanced the reliability and maintainability of error diagnostics within the ILSpy codebase.