I love the shot too, Mrbenja!
If only we could eliminate all the 3p0 shots after the funeral-- then we could redub the protocol droid's voice and make it into some other droid.
Can you imagine?
Then eliminate baby Boba and make Jango into Boba... It's a slippery slope.
But simply not having 3p0 at the wedding is a big positive step all on its own. It makes the 3p0/R2 relationship a growing thing instead of a done-deal as it's presented in the PT. They aren't instantly joined at the hip, that comes later (in epIII, I guess).