@wfbp1w

That is interesting.
I wasn't aware that the backward compatibility in Daz Studio reaches as far as V4/M4.
I just installed a fresh copy of Daz Studio to learn about how they build there base models.
My last statement about the single base mesh of the Genesis Platform is only partial true.
I found out that Genesis 9 is back to that single base mesh model for both sexes.
Loading this mesh next to a LaFemme mesh into Blender reveals the difference between both meshes quickly.
Genesis 9 has a very orderly mesh, it looks almost like a chess board.
Even with little experience in regards to UV mapping I can imagine that this dense and evenly created mesh shows less texture distortion and can support highres textures.
This clean geometry itself helps immensely to create more realistic morphs and better fitting clothing.
As much as I like the LaFemme figure, I see the point being made about the Genesis Platform.
The only conclusion I can draw from seeing this is that we need something similar for Poser.