@CG_NotReallyAJedi could you clarify if this means the inclusion of Revan is a dead idea, DOA, not approved, not priority to CG, not priority to Disney, or what you were trying to say? Surely it isn't because the character has "been dead for 4000 years"
Sure he has been dead for 3,672 years as of the Last Jedi, but these are all presumably dead characters since this all occurred "a long long time ago" in case that really is what you meant.