...the "red flags" primarily being that his observations didn't fit the preconceived narrative.
Just sour grapes on your part, Kid.
Just for the sake of argument, let's assume that your unsupported assertion was true.
Would that mean that Rowland's IQ really was 147, as he claimed? No.
Would it mean that Rowland kept good grades, as he claimed? No.
Would it mean that Rowland had graduated from High School by the time he testified, as he claimed? No.
Would it mean that Rowland had been accepted to SMU, as he claimed? No.
Would it mean that Rowland had performed "a long study of sound and study of echo effects [...] in physics in the past three years," as he claimed? No.
Would it mean that Rowland's eyesight had been judged to be "much better than" 2020 by the "firm of doctors" Finn and Finn, as he claimed? No.
Would it mean that the curious addition of the "elderly negro" in the sniper's nest isn't a curious and unexpected addition? No.
Any assertion that the WC had it in for Rowland doesn't change what Rowland said nor the truthfulness and trustworthiness (or lack thereof) of what Rowland said.