Worked on the foundryvtt/pf2e repository to address a recurring issue with duplicated combat status effect messages during multiplayer sessions. Focused on refining the logic that determines active game master visibility, the developer implemented a targeted fix using TypeScript to ensure only active GMs receive relevant status updates. This adjustment reduced unnecessary noise in combat logs and improved the reliability of in-game messaging for game masters. The work demonstrated attention to detail in software debugging and contributed to a smoother gameplay experience. Over the course of the month, efforts centered on stabilizing core game development features rather than introducing new functionality.