Just for comparison sakes: that's how the difference would be between the current DVD and a remastered PAL DVD. And yeah, it's with the PAL aspect ratio stretch.
They should release it on DVD as well.
To be honest, you're not really showing us a "remastered PAL DVD" cos it doesn't exist. You're downscaling the BD to 480p resolution, aren't you? If so, then we can't assume a real remastered DVD would look as good, cos BDs have a deeper color palette, better contrast, and less motion artifacts.