Yeah, the French release is great if you want solid, watchable copies of the different versions on blu-ray. I did the research on what was included in each version so I could compile the best tracks from each into my own ultimate versions.
Honestly, the German version could have fit on a two-disc blu-ray set with no problems and they could have even offered the TV version at a slightly higher bitrate without the bad NTSC-PAL conversion issues. The need to include all the films on DVD seems kind of pointless. I guess they wanted to have one set that they could sell to everyone instead of a 2-disc set for blu-ray and a separate 4-disc set for DVD.