I agree completely. Oswald did not need access to any real time reports of the motorcade's progress to assassinate JFK. Just noting that such information was available to rebut the baseless claim that it was not possible to known it was running late. Remarkably, we know that even in Dealey Plaza itself police motorcycle radios were apparently reporting the motorcade's progress and could be overheard by those in the vicinity. The motorcade could also be heard as it made its way down Main via the crowd noise and engine noise from the motorcycles etc.
Nice back-pedal. First it's "live reports were on broadcast radio", then it's "he could have heard the police radio halfway down Houston street", then it's "Mrs. Reid said that Mr. Reid said", then it's "he didn't need to hear any progress reports". He could somehow hear the lack of "crowd noise and engine noise" from inside the second floor lunchroom where Carolyn Arnold saw him at 12:25 and knew that he didn't need to hurry back up to the sixth floor yet, so he waited a few more minutes for Bonnie Ray to leave (because he could also hear
him 4 floors up) and then high-tailed it up there to get himself set up.
Entertaining as always.