I like this re-imagined design a lot. I would have prefer this ship much more for Star Trek Enterprise TV show. It just looks more like what a Starfleet vessel would look like in this time period and looks more functional then that NX model.
My only one complaint would be the overall size of the ship. With the crew compliment, Its kinda hard to imagine that this ship is only 138 Meters long. May I suggest to TUS to increase the size of the ship to 10 or 15%? 138 meters X 115% = 159 meters in length, that about half the size of a Constitution. Also, the Impulse Engines might be a bit of a problem. Not that having them installed on the Secondary hull is bad, but they are so close to the shuttle bay (I assume they are right next to the shuttle bay, the Schematics make it look like its part of the shuttle bay doors).