From some of the previews, M4 does look a lot like Apollo.  In another thread at DAZ, previews were shown a few weeks ago with face morphs that closely resembling the G2 figures.  It seems to be an attempt to show some comparison to figures people might already have.

The comparison between Apollo and V4 has been a heated topic for a long time.  I don't think anyone ever said that Apollo's mesh was used to make V4.  But certain aspects of his features such as the order of the morphs on the head, scaling, materials (look at the names), and eyebrow layer are very similar.

Based upon some of the previews I'm not yet convinced that the shoulders for M4 look any better than M3...