Had a thought for a slight change to TLJ. When Luke is “thinking” fleetingly about ending Ben Solo’s life, we should use Audio of Snoke saying something like “kill him!” If Snoke was the impetus for Luke’s actions, that would be much better than Luke himself thinking of doing it.
Better idea—Luke has a force vision of Palpatine’s iconic “do it,” and then Kylo has a force vision of Jar Jar stepping in bantha poodoo, causing him to wake up 😛