@LukeAlmighty @djsumdog
The scene was fine initially, because we had limited knowledge of how being a jedi worked. We didn't know if there were any requirements to come back as a force ghost.
The scene became broken once the lore got expanded with prequel stuff, and force ghost became something you needed to dedicate your life to the light side to master. NOW it doesn't make sense that a Sith that came back to the light side a few minutes before his death gets to become a force ghost.