yeah the tiller is a bit off. The left limb is bending more out of the fades. The right limb is bending much more mid limb with the left's mid limb being pretty much straight-ish. The right limb is stiffer but it's doing most of its work in the mid-limb, therefore, it looks like its bending more. The left limb is mending more gradually and more evenly distributed throughout the limb.
I would leave the mid-limb of the right one alone. Don't touch it anymore. Focus a little more on the area in the fades and slightly outward. You might have to take some off the left limb to at mid limb if things still don't line up.