But as far as the Aventine herself, it kind of continues the idea that Starfleet is moving farther and farther away from the traditional saucer section designs and more towards single-hulled configurations, IMO...
That probably has something to do with the current (read 2380) understanding of Quantum Slipstream technology. Starfleet has made a big leap forward, but has a longer way to go: I think the technology has been fully mastered if it can be applied on any shape of ship. This means that in the future ships might return with 50% smaller deflectors and necks. Perhaps an Enterprise F would look more like a classic and still be capable of doing QSD. We will see, for now my rendition of the F is only a tiny concept far away in a very deep folder on an obscure network storage device.
