If Ian McD had just re-recorded the Clive Revill dialogue with no additions, fewer people would have cried foul. But instead Lucas over-exposes (as usual) and opens a massive continuity problem that WASN'T addressed in ROTS. Hence, it's just a stupid glitch that the O-OT doesn't have.

Interesting, for all the "fixes" they talk about, they ignore how much they screwed up the sabers, especially in this film. That saber shot while Luke hangs in the Wampa's cave tells you everything. Is the 2004 shot really an improvement?

But, I guess it's fitting that Vader's saber is now pink. Lucas and Hayden pussified the rest of the character in the PT. This was just the final log on the funeral pyre.