Your workflow actually WORKS! As long as I stay with the original DON HEAD. All I did was export the pucker of DON out of Blender with Nothing checked. It created a smaller file - the deltas? - and it works fine on the Don Base Head. Now, the rub is I have to go in an reload the Character Head Morph on a fresh DON along with the Pucker and it works. I will have to reBuild the character. The one I have for whatever reason will not take the morph properly and wants to affect the entire head.

So, I think I know how to do this but I have no idea why dealing with the BASE head seems to fix it. Thanks so much!!

Windows 10 - Poser Pro 2012 - 64Bit - 24GB RAM - 4 x 3.40 GHZ processor