During October 2025, Kirmesbude focused on enhancing the robustness of image reinterpretation APIs in the ickshonpe/bevy repository. They refactored core Rust methods to replace panic-driven error handling with explicit Result-based returns, introducing specific error types for scenarios such as incompatible sizes, incorrect dimensions, invalid layer counts, and non-divisible heights. This approach improved the stability and clarity of error reporting for downstream consumers, making diagnostics and integration safer and more predictable. Kirmesbude also developed targeted tests to ensure backward compatibility and comprehensive coverage of new error cases, demonstrating depth in API design, error handling, and Rust programming practices.