Hello all. I ordered a set of Dragon head sculpts and I was trying to replace the Albert Halder sculpt with a differnet one from the Dragon set and noticed the new pattern body has a different attachment point than my older bodies. When I tried to add the new dragon head sculpt to the Halder figure, it would not stay on. The Dragon heads have the notch and the Halder head does not. I am guessing there are different sculpts for these new style bodies?