For the release of TNG on blue-ray, Mr. Okuda corrected okudagrams from the episode "The Naked Now" (refit Enterprise
to TOS Enterprise
) and "The Neutral Zone" (Clare Raymond's family tree). For me, the latter is telling. In the original showing, the family tree was peppered with in-jokes (Dr. Who characters, Muppets characters). If he could change the family tree, he could have change the mission orders. He didn't. Why?