here's another view with the buttocks in the bent opposite direction to compensate for poly pulling, due to the extreme bend of the hip.  Now this is my remapped JudyV3, and again I'm not seeing any buttock stitching or problem.   As for joint problems, I've never encountered anything that I had a serious problem with, or that couldn't be overcome by paying attention to the laws of physical anatomy.  I always make it a point of using the 1:2 law, that I learned in 3ds Max.  Such as, to turn the head 30 degrees, 1st turn the neck 10 degrees, and then the head 20 degrees.  The same applys when posing other parts of the body.  Remember, the body parts work in tandem, not in isolation!

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