During September 2025, Daniel Strong focused on improving the reliability of vulnerability scoring in the org-metaeffekt/metaeffekt-core repository. He addressed a bug in the CVSS v3.1 toString method, ensuring that CR, IR, and AR metrics are consistently ordered in string outputs. By refining the toString(false) behavior to omit undefined properties, Daniel aligned the output with real-world usage and reduced test brittleness. His work, implemented in Java with a focus on security and CVSS standards, resulted in more deterministic CVSS representations, minimizing false diffs in reports and streamlining quality assurance cycles for downstream consumers and dashboards.