Help Stabilize footage. Warp Stabilizer isn't removing the shake. Footage attached.

Tha parallax style gives the scene a sort of 3D effects so even if you stabilize on the middle of your footage you will notice the edge elements are still moving, so the value of the X and Y axis are different between the middle and the edge also between the near and the far elements, you have a least 4 layers of parallax which make the stabilization not possible on this shoot 

You are not going to be able to stabilize the whole shot because there's too much of a difference in parallax. It's kind of the same thing with warp stabilizer. Perspective is controlled by camera position, framing by focal length. You've got items in the frame that are almost touching the lens and other ones that are 20 feet away so that parallax shift from the moving camera is going to be very difficult to fix. The shot is just not a good candidate for stabilizing.

I must say I think the Smooth Motion setting in AE's Warp Stabilizer does a pretty remarkable job, given the footage.

You won't ever get a perfect static track of this shot because there's too much three dimensional movement within thr frame.  The very close elements have distinct parralax changes as the camera moves around, and no tracker can fix this kind of movement.

If the Smooth Motion results aren't to your liking, you may be able to replicate the shot with a careful mix or morph transition between two still frames of the shot, one with the foreground sharp and one with the background sharp.

Otherwise, is re-shooting with a tripod an option?