This is a totally legitimate defense encouraged by the game by now having field fortifications everywhere along costal cities: but this is not allowed by the game: What sense does that make?

Please, just let me place units inside the city I want to defend. Not around it by patching in field fortifications everywhere.
Just allow us to dissolve Forts (returning 0 MPP).
It's also totally inconsistent. Why can I place units in Richmond but not in New Orleans?

I love the game, don't get me wrong and I want the game to be the best it can be, but this new change is utter nonsense.