It seems like the decompiled model is missing some of the bones the SDK model has.
http://img.krionikal.net/i/2015-10/2015-10-05_12-22-51.png
sdk on left decompiled on right
a bit of a bummer because this means I can't compile any of my anims without them becoming crabs.

Hmm. Maybe it is an issue with the decompiled model then.

http://img.krionikal.net/i/2015-10/test.dmx

I am exporting an animation from SFM. Any animations decompiled by Crowbar and imported have worked very successfully, but exporting from SFM has left me with beautiful broken limbs. Unfortunately, as I am not trying to animate crab people, I have an issue.

In SFM, it looks like this[img.krionikal.net]
In Blender, it looks like this[img.krionikal.net]

Not sure what's happening here.