Actually, what I'd like to see is an update to this already excellent effort by Jaager to further improve the JCMs of the hip, buttocks and thighs and make muscle movements along the hip joint more realistic, especially when you bend the thighs more than 90 degrees (as in pulling her thigh to her stomach) or when you have her extend them sideways and see the distortion of her buttocks. As far as movements of the scapulas, I would suggest a JCM to rotate the lower part of the scapulas outward when you raise her arms above shoulder level