>>10587423>but there just isn't anything that can be done for that combined modeThere's a tutorial on how to fix the hip joints on every version of that torso and you can make any combiner more stable by putting strips of adhesive rubber on the bottom of the feet. ball joints and mushroom pegs can be tightened with acrylic, as per usual. The only tricky thing is when the comboner joints for the knees/shoulders start to weaken. I've seen steps for taking them apart, but I made do by just slathering the walls of the joint with acrylic to get a little bit of extra resistance to assist the ratchets.