The problem is that Havok (the new animation engine) anims are much more complicated than the old Gamebryo/NIF format. And although two third of their tools are publicly available, one third (Behavior) is not. And even if you "find" a version, Bethesda has not released the files necessary to feed this tool. (hkx behavior files are only a stripped version of what you would need to modify).
So unless a highly intelligent programmer finds a way to hack those behavior files (and possibly implements an idle manager on top of that, so different animations mods won't be automatically incompatible with one another), there will be no new animations. At least in a way that the rest of Skyrim will work as before.
Seriously? So it's impossible at present to create new animations? Our only option at the moment is to simply tweak existing ones? What kind of crap is that?
That puts my limping on low health mod in the trash. lol
I find it hard to believe that Bethesda would make the addition of new and original animations so difficult to implement. Please tell me this isn't true.

