The only saber ignition sound that I noticed was Luke’s on Crait and I was okay with it because it wasn’t even real.

For TFA, the sound was usually different from the other films, though consistent with itself. Odd. I just saw TLJ a third time and I just don’t remember the saber stuff well enough. I would recommend editing out ignition sounds that are distinct from how that saber sounded in. ROTS, ANH, ESB, or TFA. Especially sounds that are closely associated with other sabers. Exception being Crait, since if all other cases are correct, it’d just be another clue about what’s is going on.