Lord grant me patience with this one!
1. You did omit the joint report, skipping straight to the Bookhout-only report.
2. Mr Oswald, as we now know from the earliest interrogation report, claimed to have gone "outside to watch P. Parade" AFTER visiting the second floor lunchroom. You are falling for the scam pulled by those who buried his claim because they understood how dangerous it was to the narrative they were constructing against him.
3. Mr Oswald saw Messrs Jarman & Norman AFTER he had a) bought his Coke on the second floor and b) returned to the first floor to eat his lunch. (Messrs Jarman & Norman were re-entering the building by the back door to head upstairs.) Shortly after this, Mr Oswald went outside to watch the P. Parade.
Question for you, Mr Cakebread: What do you believe Mr Oswald actually told Captain Fritz re. second-floor lunchroom and his whereabouts when JFK passed the building? Be specific! 
3. Mr Oswald saw Messrs Jarman & Norman AFTER he had a) bought his Coke on the second floor and b) returned to the first floor to eat his lunch. (Messrs Jarman & Norman were re-entering the building by the back door to head upstairs.) Shortly after this, Mr Oswald went outside to watch the P. Parade.No, that's not correct..... Jarman and Norman passed by the Domino room at about 12:25 which was a few minutes BEFORE the P. Parade arrived.....AFTER they passed by the Domino room, Lee then went to the Second floor lunchroom and was there when Officer Baker and Roy Truly encountered him there with a coke in his hands. Lee said that after Baker and Truly departed he returned to the Domino room to finish his lunch before going outside......Perhaps Lee thought the P. Parade was still passing by at that time, But we know that Baker entered the TSBD in search of the culprit who had fired a gun from the roof of the TSBD. and by the time Lee finished his lunch the P. Parade was over.....
What do you believe Mr Oswald actually told Captain Fritz re. second-floor lunchroom and his whereabouts when JFK passed the building? Lee told Fritz that he had started eating his lunch when he saw Jarman and Norman walk by the windows of the Domino room. After they boarded the elevator, and departed, Lee decided that he wanted a Coke to consume with his sandwich so he went to the second floor lunchroom where the coke machine was located. Lee was probably on the stairs or in the 2nd floor lunchroom at the time the shots were fired, because there is no report of Lee hearing any shots fired. ( The Fact that Lee never mentioned hearing any gun fire is revealing...and the fact that none of his interrogators asked him if he had heard any gun shots is highly suspicious.... they asked all the other witnesses how many shots they had heard but they never asked Lee if he had heard any shots.

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So based on the reports filed....I believe that Lee Told Fritz that he was in the 2nd floor lunchroom with a coke in his hand when officer Baker burst into the room with his side arm in his hand. And I believe that Lee Told Fritz that he returned to the first floor with his coke to finish his lunch and after that he went outside to watch the P.Parade.
Lee had no idea that shots had been fired and was perplexed at seeing Baker burst into the second floor lunchroom with his gun in his hand. Since He was ignorant and in the dark about the events unfolding outside, he simply assumed that the Parade was passing by and so he went outside to watch.....