V4 is not fantastic. She has issues. Some of them are rather glaring.
Maybe no one else is bothered by those really HIGH armpits, but I am. I've hated it on Posette, on V1, V2, V3 and V4 has them too.
She's improved in many places, but she is far from fantastic. I'm currently considering returning her.
What really pissed me off in a big way is that we get a Morphs++ package... which DOES NOT INCLUDE INDIVIDUAL MUSCULAR MORPHS.
That is NOT a "plus plus" package, kthx, that's complete and utter crap.
No phonemes. Nothing.
Sorry, but I'd rather dump the entire "content" for V4 in return for those muscle morphs.
If they had been available, I'd have bought them and rejected every single piece of clothing and hair for her. So now what will likely happen is that I will return the entire lot and just wash my hands off her and stick to V3.

Why do we think it's a Daz vs Poser issue?
Could it be that you can't use external body morphs with V4?

Silke