CORed
Penultimate Amazing
All of this autopsy-mortician time line nonsense is a waste of time.
None of it changes what happened in Dallas, it doesn't change the evidence of a single gunman, it doesn't point away from Oswald as that gunman, and doesn't serve any purpose other than a red herring.
The autopsy occurred while Oswald was still alive. He could have been talking to the DPD and FBI while they were cutting into JFK, and nobody could have stopped him. Why alter wounds when you don't know what's happening in Dallas? Why fake an autopsy when the entire National Security apparatus is actively searching for a link to a larger conspiracy?
For a conspiracy theory to function these questions, and all of the other ones asked of MJ must be addressed.
In the aspects you mention, it strongly resembles all the crap about the location of the entrance wound. It is yet another red herring, supported by carefully cherry-picked "evidence" that doesn't really, even if it were true, support the notion of a conspiracy to kill Kennedy/frame Oswald. At most, it implies that something shady could have happened.