One problem with rigging in Poser.

If you do, you don't have the morphs included (unless you are going to create an unknown number of morphs yourself). Remember - in the current solution, the user has to add the morphs in DS4 and then export the cloth. Even if you would be able to transfer the morphs to the poser rigging (with a tool), you still have the fitting problem in the poser rigging. The rigging has to be adapted to the morphs - which brings us back to the original problem (maybe a bit better, but still not in the quality which we would like)