[1] is pretty cool! I don't think it's quite production-ready; first of all it's simply very new (2014), and then the 3D models seem to me to need manual polish

[1] is pretty cool! I don't think it's quite production-ready; first of all it's simply very new (2014), and then the 3D models seem to me to need manual polishing, and most importantly, this demo doesn't mention animation, which I guess would require the same rigging and then control manipulation as you'd do with hand-modeled 3D, and you'd run into the same limitations as with normal 3D rigs (with some things "breaking the rig".) I wager that the 2D approach in TFA has a different set of limitations and these will be preferable to some. Still, cool stuff! I wondered when something like this will show up.