During April 2026, Dalathegreat focused on enhancing the reliability of the Battery-Emulator repository by addressing a core panic issue that occurred when multiple batteries were present on the advanced page. Using C++ and leveraging embedded systems expertise, Dalathegreat implemented a targeted patch that restricted detailed battery information to the main battery, thereby reducing the risk of crashes and improving overall stability. The solution was carefully aligned with the existing architecture and testing practices, resulting in a low-risk change that improved maintainability. This work contributed to a more robust user experience and reduced crash reports in battery-rich scenarios within the web interface.