Is it sway-back or stuck-out but? Or both? Either way, it doesn't look like a natural way to stand.
Nice that they're finally addressing the neck-blend issue. I got out of the habit of wearing my Physique because even with the newest heads which have neck blending, there's still a seam.
At least it doesn't have an annoying temperamental HUD like Legacy, so I'll keep it in mind if I feel the need for a new body, if the clothes I'd want catch up.