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. Working primarily with C#, Green refactored the code responsible for exception message formatting, ensuring clearer spacing and more informative error output when field data could not be located in PE files. This targeted fix enhanced the reliability of PE metadata parsing and streamlined the debugging process for developers. By applying strong skills in code refactoring and error handling, Green delivered a backward-compatible patch that reduced troubleshooting time and improved maintainability without introducing additional risk or complexity.