Saucer is the only thing that looks good.
The Nacelles are okay...I don't hate them...but they don't match the saucer.
The Engineering hull is like a squat version of the original and it doesn't match the saucer at all. There is a lot of imbalancce between the positioning of the nacelles....
Ultimately it feels like the wrong saucer for the rest of the ship
Or the wrong secondary hull for the saucer.