During October 2025, End2EndZone contributed to the AFLplusplus/LibAFL repository by addressing a timing accuracy issue in the system’s objective statistics. They implemented a targeted fix in Rust, ensuring that the last_objective_time field updates correctly whenever the objective size changes. This adjustment involved invoking current_time() within the update_objective_size function, so that timestamps now accurately reflect the most recent modification of objective-related metrics. The work focused on system programming principles, maintaining precise timing semantics with minimal disruption to the existing API. This fix improved the reliability of performance analytics and benchmarking, enhancing the quality of metric-driven decision-making within the project.