You all realise that this allows us to infer a release date. 7 reasons, one per week, and we've just has the second. I'd agree that this one matters more for the animators, but some of the stuff hidden behind the Big Reason does look more generally useful. but duplicasting objects? You could already save to library and reload the whole clothed and posed figure. Still, if they've made this a bit more controllable, and you can save the animation with the figure, it does look useful.