But what remains constant is the WC critics' luddite armchair-expert wherewithal to distort and misrepresent evidence and facts,
There's usually more than one interpretation of factual information and history. What you call "misrepresentation", I call "a different interpretation" of the facts. It happens all the time with historic events.
Historical consensus and historical narratives can and do change over time.
People who are convinced of a specific narrative tend to fall victim to Confirmation Bias, which affects how they interpret facts (new or old information).
And that logic applies to both the CT and LN sides of the JFK assassination debates.
There's no denying that we know far more today about the JFK assassination and the investigations that followed than what was known 40 to 50 years ago. So it seems unreasonable to suggest that people can't or shouldn't reach new or different conclusions about factual or historic information in the case.
I'll even go a step further and say that with the benefit of 20-20 hindsight, we know more than the members of the Warren Commission knew at the time when their work was done.
For example, the agitprop mockumentary "JFK Revisited" touches on the old chestnut that Gerald Ford edited a sentence in a draft of the Report to "move up" the back wound.
Did Gerald Ford “Move” Kennedy’s Back Wound To Make It Consistent with the Single Bullet Theory? ( Link )
I'm not sure what your angle is here. President Ford admitted to doing it. We can disagree on his motive or intent but there's no denying that he did it...
NY Times: Ford Made Key Change In Kennedy Death Report -
Mr. Ford's change strengthened the commission's conclusion that a single bullet passed through Kennedy and wounded Gov. John B. Connally, -- a crucial element in the commission's finding that Lee Harvey Oswald was the sole gunman.
Mr. Ford, who was a member of the commission, wanted a change to show that the bullet entered Kennedy ''at the back of his neck'' rather than in his uppermost back, as the commission originally wrote.
Mr. Ford said today that the change was intended to clarify meaning, not alter history.
''My changes had nothing to do with a conspiracy theory,'' he said in a telephone interview.https://www.nytimes.com/1997/07/03/us/ford-made-key-change-in-kennedy-death-report.html