Quote - I get lost sometimes in the technical talk, still just a armature here. I thought JCM were good because it meant muscles would flex realisticly. So not having them means when a figure is morphed the bends will still look good? Like A4 morph I love the shape but the elbows look terrible, and the fix packs don't help.

 

I guess I'm asking is, the way Dawn is built, means the morphed figure will bend well?

Yes she looks like she will bend quite well.  JCM for muscle movement are quite a separate matter from those used to correct deficiencies in the rigging.  There is nothing stopping anyone from creating and setting up muscle movement JCMs.  from what i can see she looks like she has great topology for it