About half the time, when I design a ship, it uses the model for the wrong ship. This usually occurs if I base my new design off a pre-existing design, and I'll make my changes, and then right after I save, it appears as another design I've used before (sometimes of a different ship size entirely).
Good news, it's only cosmetic. It looks like the wrong ship, but has the right stats. Sometimes it gets confusing when I select the wrong ship though.
Does this happen to anyone else?