TV's Frink said:

R2D2 said:

The videos all do originate from moments.starwars.com: all I did was find out the real source of each flash movie and posted it

I can't find anything there that says these are from the Blu set.

Well, at least I can definitely confirm the German version of the site has the new audio mixes made for the Blu-rays with those clips. Ever since the OT's THX-makeover, the German audio tracks were screwed up by some wrong filter settings... now with the mixes being re-done, the German voices sound stunningly crisp. So the audio is definitely Blu-ray sourced - why wouldn't the picture be too?