we built a house with an architect through all phases with individual contracts. Now (no, still) our architect with her (extensive) experience was not always up to date. Heat pump, photovoltaic, KNX, network and much more were useless or at least incomprehensible to her. Energy Saving Ordinance 70, gas, socket, light switch, done. We had to contribute a lot ourselves (not labor, but input). That was very exhausting. Really exhausting. As you yourself said, over time she developed a remarkable ambition to do it well for us. We believe, because it was something new for her, that she will also advance in this case. Keep communicating (to whom am I saying this). In the end, everything will be fine, as long as no disasters happen.