During January 2025, Advanco Planet focused on backend development and database query optimization for the RetroAchievements/RAWeb repository. They addressed a data-quality issue by refining the game list sorting logic, ensuring that games with valid release dates are always prioritized while entries with NULL release dates consistently appear at the end, regardless of sort direction. This PHP-based solution improved catalog ordering, reduced user confusion, and enhanced data integrity. Advanco Planet validated edge-case scenarios to prevent regressions, demonstrating attention to detail in both implementation and testing. Their work contributed to a more reliable and user-friendly experience for RetroAchievements/RAWeb users.