>>11132391After scrubbing through the last week or so of live streams I couldn't find the pic of the full articulation breakdown so I can only assume that since it was shown very briefly it's not showing up in Youtube's scrubber. I did find one picture of the articulated version of the model though.
With these kinds of figures they always start out as a non-articulated sculpt and then the articulation cuts are added after the design is finalized.