...that while many fans have come to believe Star Trek V: The Final Frontier to be entirely apocryphal, Gene Roddenberry stated that only "certain plot elements were", although it's not known to exactly which elements he was referring to. Subsequent Star Trek writers have avoided referencing events from the movie for the most part, one exception is the Star Trek: Enterprise episode "Fusion", which features a group of Vulcans who express their emotions, much as Sybok did.

...that the idea of the katric ark (a device to store a Vulcan's katra after death) did not originate on Enterprise? In non-canon stories, a similar device was depicted by J.M. Dillard's novels, The Lost Years and the novelization of Star Trek V.