Footage was untouched, BECAUSE it was produced pre-WWE (same goes with the Insurrextion 2002 DVD).
I'd guess that WWEHV had proof that the second DVD was *started* before the settlement took effect, so they were allowed to distribute it "un-blurred", but under the WWE name.
Example: All WWF footage was untouched, other than the superimposed WWE "bug" (the logo at the corner)