amatar said:

The only part I saw the older standard resolution was at the beginning of the "You don't need to see his identification" scene, but that was in the release notes, so it's all good by me :)

Sorry, I don't understand what you mean by "older standard resolution"; and what release notes are you referring to?

What are some of the differences between v2 and v3?

Apart from the subtitles being white as already mentioned, the video was updated in V3 (refinements in the stabilisation and some colour adjustments) and there are more audio options to choose from.