Msycamore, that's interesting. I hadn't noticed it before, but you're right: they increased Lando's size relative to the rest of the painting, and it looks like they added a couple of control levers or microphones or something. It would certainly be nice to have a scan of the correct version, but something like that isn't a make or break it kind of thing to me.
Another irritating thing I've discovered about the ROTJ artwork is the framing. It appears that they used most of the available artwork on the VHS box, as opposed to the ANH and TESB boxes where they only used a small section of the available artwork. This allowed me to frame those so that all of the art that was visible on the original VHS boxes was also visible on my DVD sleeves, plus the original artwork extended enough on both sides to fill in the wider aspect ratio DVD cover.
With ROTJ this doesn't seem to be the case (unless there exists a much wider version of the ROTJ artwork that I'm unaware of). So if I included the full length of the artwork as seen on the VHS cover, I'd come up short on the sides (and I don't want to resort to pillar boxing it). So this is what happens:
As you can see, to get the DVD width, the bottom needs to be cropped significantly shorter than on the VHS, which moves the ROTJ text/logo up onto Leia's stomach.
Here is the VHS cover for comparison:
The ROTJ text/logo is down below her waist. There is no good solution to this problem (unless, as I said before, there exists a much wider version of the ROTJ artwork that I'm unaware of) so I'll probably just have to live with it. It doesn't look bad ... the posters actually put the text up on Leia's stomach too, but they also used white text (instead of gray) and a hard-edged drop shadow behind it as well.