Do we know that the digital theatrical version was identical to the film version? I assume centropy's was a recording of the 35mm? It seems unlikely that the film->DVD changes we already know of might have been in the digital release, given that the two audio changes were probably made in response to criticisms of the film. But the speeder and 'hand in marriage' shot were a little more arbitrary and, unlike previous Star Wars releases, II came out on DVD soon after the theatrical release.
Any reason to think there might or might not be variation akin to the 35mm/70mm versions of the original film?