During March 2026, Domifi focused on stabilizing the Fritz Home Network Integration within the home-assistant/core repository. Addressing a reliability issue, Domifi delivered a targeted fix that restored proper dialing functionality and ensured accurate guest Wi-Fi password updates. The solution involved correcting the entity domain to 'update' for both relevant services, which improved automation reliability and reduced failure modes in device management workflows. Working primarily with YAML and leveraging backend development and API integration skills, Domifi’s contribution enhanced the stability of Fritz-based device automation. The work demonstrated a methodical approach to troubleshooting and maintaining robust integrations within the Home Assistant ecosystem.