Looks like there are a hand full of issues with the body but the one consistent thing is the weak ankles. I have 'em too. Aside from that mine is as tight and right as SS body could be. The knees feel funny when bending them but they're not loose at all.
I hope you masters of the art come up with some fixes for the ankles because in 15 minutes, I couldn't get him to stand. The wrapped feet are cool but might not be helping the situation.
The upsides are as most others already said. Sculpt and paint are fantastic. Utility belts are awesome. IMO all of the robes are pretty nice, the only cheap part is the bodysuit. Leg wraps are really nice too. Along with the sculpt, the accessories kick ass and put this guy over the top. The paint and detail on them is awesome and the real metal barrel on the rifle is a great touch (heavy and sturdy too). The Gaffi weapon has a really nice wood grain detail on the gun stock. All three weapons are so frigin' cool it's hard to pick a fave.
Once a solution for the ankles surfaces, this guy gets a solid A.
Wow that inexcusable. I wonder if you contact SS what they would say. Can't really just swap bodies with the wrapping and all.