Well I clicked the V4.1 icon and it loaded in but with out the morphs, meaning none show up in the parameter dials.

Next I tried to load a body and face character injections into the character and nothing which tells me if V4.1 loads with morphs already in then the file must of been over written by the v4.2 cr2.

Next for s*its and grins I injected the v4 morphs and inj character morphs loads fine. So again I guess I have to assume that both v4.1 and v4.2 icons load v4.2.

How ever the products I have that say for v4.1 only seem to work fine so far so maybe at the time they put it up to be downloaded v4.2 didnt exist yet and V4.2 is backward compatiable. So until I see other wise I guess the only thing to do is to go on and pose away on them until I notice an issue or DAZ comes out and clearfies all this confusion.