I can't go beyond the NDA but Anubis, the Troll, the up coming Gorilla and V5 have been tested as moprh sets to the original Genesis.

Unless DAZ does a radical change, the olnly way you will be able to use 5 in Poser is to export using the promised Cr2 exporter.

Have a copy to DS4 on your system.  They have not stated what if any price will be attached to the Cr2 exporter. 

The iconic shapes, Steph4, and Reby Sky are nothing more than morph sets for Genesis.

DAZ is struggling with it's own testers who feel that V5 is lacking.  They rushed Gensis out to beat SMS and now lack a flagship figure like V4 was.

In truth, there have been renders of V5 in DAZ fourms because testers were asked to do them.l