so I’ve been hammering on this stuff for a bit, see thread on Esoteric’s forums. I’ll respond here as well.
If you’re a Spine user, please add anything you think would be useful to this thread and I’ll see about gettin it done!
Been busy again 
23 minutes long, just watch it.
Hierarchy, Blending, Ragdoll, all sorts of stuff.
edit
fixed youtube link