Caveat, I was in the Air Force and I'm not too familiar with NATOPS which is what I believe the Marines would be operating under to determine SOP. I was not a pilot, but I was in operations and received the same briefings. My training was also from when we first got real stealth fighters and SOP has probably evolved a lot in the last decade.
What's most interesting about this story to me is... What sort of mishap would lead to an ejection with autopilot left functioning? That all seems very peculiar. Weird way to join the Caterpillar Club.