What I like to see is a combination face and body shade room.  For example if I shade the face and export it back to the pose room, the rest of the figure is not shaded and one has to go through heck to balance the rest of the body with the head.  If they could find an automatic way to match the body, that would be great (if there is a way now, please let me know).

and I do use the face room for face modifications (a little goes a long way) along with the massive stuff in the pose room.  For example, the random face generations, some look pretty darn awful on Alyson and her sisters or one can click and hold the mouse on the image, move the mouse and that portion of the face (both sides) will move along-good for twiking the snoz up down out in or twisted, same for eyes in out, side to side, up and down, chin etc without flipping dials.  Jan