Thanks, Mike, I think we're still good there. The exhaust ports need to be carefully aligned in the formers otherwise this occurs,( I wasn't so careful :() the sharksmouth is unlikely rotated, as are all flipped identical. I would say its probably ok still. My section joints not so good, still I like the model and the look although my own personal one needs a few patches to be good enough for the shelf.
Will have to check to see that the exhaust on the skin is also identical flipped, or I may have unknowingly messed it up, but don't think so. The sharksmouth is ok I think, looks really cool.