The hinge inside the fusage, it has stress on one of them, I had losen the screw a bit, no breakage over 10 transfomation, but yes, it still makes me worry, but not much.
There are also some problem on the left shoulder, the movable part inside it was glued by the worker. You can see from my that it cannot close completely in the figter mode, I then use some force to break it in and it can move like what it is supposed to, luckily I didn;t break anything else...