1. In my sole game so far, the CSA tried to move fort batteries around but they move ridiculously slowly, even on a ship. Don't these represent artillery pieces that are on mounts unsuitable for use as field artillery, and shouldn't they be immobile? It certainly seems something that the AI struggles with.
2. If I build a fort, shouldn't I get a fort battery and a garrison? After all, four artillery batteries have gone into it. Surely they weren't melted down to create girders.