Unboxed my RP-01 today and I'm absolutely amazed. He actually has a slight teapot hinge in the waist and a butterfly joint that you can access by untabbing his shoulders. The figure is most likely meant to do all these since the shoulder hinges aren't floppy at all when untabbed and the teapot hinge also holds just fine. If anybody mentioned these before then sorry since the last time I visited this thread was before the figure was actually shipped to customers lol. And the hands are great too, they feel very similar to DS-01's. Took the pic right after unboxing him so I hadn't put any of the accessories/weapons on him. Still looks super awesome!