i doubt that.  are they even written in the same language?  their scripting and add-ons sure aren't.  unless they wanted to re-write one or the other from scratch, i'm not sure sharing features would be at all possible.

but it is nice that they seem to be getting along. i mean, i think both exist to separate me from my money, and DAZ is especially good at that game (though not so much for me, lately), so i don't confuse their success with my own. but the more friendly they are, the more interoperable they might make their content.  it's always better when companies aren't deliberately trying to create competing standards.