Nothing hard about making clones, I've been doing it since DS4.0, you just need a functioning brain and to be willing to use it.

I'm also the person that did the first V4 to Dawn clone and showed it off over at Hivewire, but as we weren't allowed to distibute DAZ shapes, it meant I couldn't give it to anyone, so I created a tutorial over at Hivewire on how to do it, even included a pose to make it easier for everyone else.

3doutlaw copied it (with my permission), which was probably just as well as Hivewire got hacked and lost everything on the forums.