Optical illusions... don't really work from space.
Also, it's a bit difficult to see the overall shape of this ship. Do you think you could provide images without those garish yellow lines on the edges?
Also, I'm not sure about the underside of the model - it appears as if it's curved for its own sake.
A question: Why would the Xenos build their own bomber from scratch? They're not exactly known for their skill with technology. They do have access to ships like the Roc and Waran.
If you can, show us a model with textures.
Note that modellers don't get to choose the specifications for their ships - that gets left to the balance team.
