The Laertea are supposed to be as much octopedal as tauric, capable of moving on all their limbs as well as just mids and hinds. Like the hind torso and midhip areas, got those both to a good detail and proportion. It's the fore torso that's tripping me up, ribcage isn't right and neither is the chest area. Do like the forelimbs, think I managed to make them long and brawny enough to make it plausible to walk on them but still slender enough and properly articulated that they look like arms.