well I've only one comment and one question...
1-where are the warp nacelles(if integrated, then where? If nacelles, then were do you plan on adding them)? I ask cause there are a lot of cool things you can do, like adding a lower wing(creating a curved bi-plane configuration) in which 1-2 nacelles could be attached to.... Or if they are integrated, then would they be in the wings, to give them purpose...
2-if you go with separate nacelles, then you can thin out the height of the wings so that they become thinner the further they go towards the tips. If again they are integrated into the wings themselves then I would opt the opposite, by thickening the wings a bit to store the extra bulk that would be the nacelle.