From Aeon PPros page :

"...ability to accept V3, SF and SP textures and injection morphs..."
"...Built off of the DAZ Unimesh..."
"...requires DAZ's Victoria 3 figure..."

So, Aeon belongs to the Group 2 mesh. ( i think )

... and Seth to Group 1 mesh...

I really liked this chars, but i will not buy it(by now) to test it. Could you try to extract some morphs and tell us about the results ??