During February 2025, Coroa focused on stabilizing and improving the reliability of the PyPSA/pypsa-eur repository by enhancing CI configuration and hardening planning logic. They removed the defaults channel, enforced strict channel priority, and pinned to the latest miniforge version in the Conda setup, which improved build reproducibility and reduced CI flakiness. In addition, Coroa addressed a bug in planning logic by ensuring the planning_horizons parameter was consistently treated as a string across solve_network and related functions, consolidating its usage and adding assertion checks. Their work leveraged Python, YAML, and configuration management skills to deliver more robust releases.