My image of Oswald at the window shows rich colour and could also pass for 'light clothing' especially as contrasted against the darker interior
Cherryholmes wrote a lot of things. Especially in his book written years after Brennans death (Thus no Brennan around to proofread)... a book that practically makes Brennan look like a philosopher-poet, ffs. Re colour people will argue endlessly about, for instance, whether a given colour is blue-green or green-blue. And Oswald's hair was thinning and combed over. I have shown images of his head with flash pictures taken during capture revealing what his noggin might show in harsh, direct sunlight. Face it: His hair was in retreat.
Meantime:

billchapman
Over-exposed pics have no bearing on what we see in real life.
Daylight enhances colour.
The open-necked shirt is described as being so light coloured it's almost white by three of the witnesses. Edwards just describes it as white.
Oswald's brown shirt would be seen as such. In no way could it be described as being almost white.
Brennan's affidavit:
"Then this man let the gun down to his side and stepped out of sight. He did not seem to be in any hurry."Now keep in mind that Euins was corrected by Ball changing Euin's erroneous use of 'bald spot' to 'white spot' because the area I've indicated in 'Spot this' (above) is not technically a bald spot given that it is not completely encircled by hair. Now tell us why Ball would make that distinction if Euins was describing an isolated, actual bald spot on TOP of the head.
Not sure when Ball changed Euin's use of "bald spot".
Specter questioned him for the WC hearings.
"Now tell us why Ball would make that distinction if Euins was describing an isolated, actual bald spot on TOP of the head."If Ball did make this distinction it would be because he knew Oswald didn't have a bald spot and Euins was unequivocal that the shooter had a bald spot. Nowhere does he mention a receding hairline and I'm pretty sure he could've discerned between the two.
It's cool you don't seem to question the notion of Ball telling a witness what he actually saw, rather than the other way round.
The couple of points you raise against the list of evidence pointing away from Oswald being the shooter have been adequately dealt with.
Does this not give you pause for thought - that all the evidence relating to who was on the 6th floor just before, during and after the assassination points away from Oswald?
In the "Patsy" model I'm proposing Oswald supplied the rifle, which was the main piece of evidence that tied him to the crime. That was the purpose of the MC - to incriminate Oswald. But he did not take the shots, as the evidence seems to confirm.