I believe it is the feets and hands for Juri, no idea for sakura though, probably the same thing.
I don’t know why modifying these models is so painful. I have finally succeed in extracting a fully rigged mesh, but when it is the time to re-import it, all hell break loose. Even if the vertexes have simply been moved, I cannot re-inject it and the only way I can get a working SMD is to adjust it and export it in blender since I cannot export a rigged character from Max and import it back in blender and cannot have a working SMD exporter for max. Ugh, I might be able to append the working SMD converted into EMG in an EMO if I retry… last time I was getting some errors.