When Einstein was asked what weapons would be used in WW3 he answered: "I don't know about WW3, but in WW4 they will be using sticks and stones".
To emulate the old man, I am tempted to predict that --with the current state of neo-puritanical revival-- if not V4, then certainly V5 will come out with no visible attributes of sex (sorry Ziggie, no boobies) and probably also fully clothed.
Seriously now: V3 served her term well, however she has gradually fallen far behind the current requirements for realism. Thus a new female figure is desperately needed. But this new figure, to be of any use, must conform to basic anatomical realities. And it is not just the joints... Let's hope that the modelers at work have been given a crash course in human anatomy and allowed a certain freedom of expression --but, being a pessimist [and with good reason] I have my doubts this have been the case.
(Now, if DAZ happened to be, say, a French company –based in Europe-- my expectations might have been endorsed... :) --No offense intended.......

 

Panos

"That's another fine mess you got me in to!" -- Oliver Hardy