@MM1138: Hi, first of all, the pictures show up as broken - you have to rightclick the image and press view image (or whatever is the equivalent of that in your browser) before copying the address for inserting.
And now to your question - why is it like that? I suppose you'd have to ask the people who timed the BD - I did a shot-by-shot correction, not frame-by-frame, so this is something I just missed.
@StarWars4Ever: Yeah, I though about it, I even started recording one but then I decided not to.