Right, what does the woman who was actually there know? If the WC evildoers didn't get to her, the KGB probably did. I make no claims, because I really don't care, but I am inclined to lean toward someone who was actually there and spoke with the level of confidence that Westbrook did. She seemed rather confident that she was wearing the light blue scarf, standing right next to the Stemmons sign with Gloria right next to her, but surely you know best.
I might note that Mark Tyler likewise has Calvary standing with Westbrook and that an astonishingly eclectic mix of CTers and LN advocates contributed to his animation - but what do they know? The KGB probably got to all of them.
One might also note that your three suspects ALL said they were on the SOUTH side of Elm, for which Robin Unger took you to task at the Ed Forum - but what did they know? (Good God, people, if you think Tom is obsessive-compulsive about the KGB Bogeyman, you should review his OCD work on the Calvary Issue over the past 10+ years. I think I'll back off before he blows a fuse. I merely note that Westbrook seems supremely confident - watch the interview, which was 2017 and thus after Tom was already on the Calvary warpath.)
You're blowing more smoke than usual out of your fancy pants, Lance.
Karen Westbrook-Scranton (mislabeled as "Jane Berry" in your beloved marked-up-in-yellow Zapruder frame), wearing a (very) light-blue headscarf, herself, that day in '63, can be forgiven, I suppose, for misidentifying:
1) light-blue-headscarf-wearing Sharon Simmonds as herself,
2) medium-framed strawberry-blond Gloria Jeanne Holt as very-large-framed, dark-red-haired (but wearing a dark-blue headscarf that day) Gloria Jean Calvery,
3) and "Maybe XXXXX" as self-described American Indian Stella Mae Jacob (previously misidentified by Speth, Unger, Roberdeau, and Vaughan as . . . gasp . . . Gloria Calvery),
. . . seein' as how she was doing the mis-identifyin' to a . . . gasp . . . national audience, from behind, from a long distance away (from the camera's point of view), and fifty-five years after-the-fact -- to yep, smilin'-and-noddin' Stephen Fagin.
LOL!
-- Tom