Not sure if anyone has uploaded this yet considering this is years old at this point but in the 3.0.22 version I saw that there were some pieces from the chinese modded version from 6. something. Here is the final 7.6.9 version. I can't say I know the exhaustive list of what is different since I've been out of the loop for quite a while but I believe it was 2 scenes for Aurelia, 1 scene for Nephy, and some CG for them. And then also redrawn CG for the doorway scene. A different title screen, and some edited cg in the BG folder. Not sure if that wasn't in the patched with everything because the patchers didn't have it or if they chose to leave it out.
There are probably more differences and based off the brief google translation I did of some of the script, I think some of the dialogue is different is well. If anyone wants to take a look, I've uploaded it to the link below.
Pixeldrain