During June 2025, Antrrax contributed targeted rule improvements and stability patches to the uBlockOrigin/uAssets repository, focusing on enhancing ad blocking and filter list management. They developed new filter rules to block anti-adblock elements and restrict developer tool access on redisex.* domains, addressing common bypass techniques. Additionally, Antrrax removed an overly aggressive filter that interfered with video playback by blocking the opener JavaScript function, restoring functionality while maintaining user protection. Their work, implemented through text-based filter management and ad blocking strategies, demonstrated careful attention to release hygiene and traceability, ensuring that changes could be cleanly rolled back if necessary.