During March 2025, Fishycheeze focused on improving the ruffle-rs/ruffle project by addressing a critical issue in AVM2’s getChildByName method. They implemented a case-sensitive lookup to align with the SWF specification, resolving inconsistencies in asset loading across platforms. Using Rust and leveraging their expertise in Flash development, Fishycheeze added comprehensive regression tests to ensure the fix’s reliability and prevent future regressions. Their work enhanced the accuracy of child node resolution and increased test coverage, contributing to more stable deployments. The change was delivered with clear documentation and minimal risk, reflecting a thoughtful and detail-oriented engineering approach throughout the process.