Fixed the detachable head problem. Here he is after I fixed him. No difference, yeah? What I did was to take a Dremel with the smallest drillbit in the pack and some 20 gauge wire. Then, I took these screws out to access the ball join from the side. Finally, I threaded the wire through the hole. Landmine can't turn his head left or right anymore, but technically speaking, he couldn't to begin with. It can move up and down, so it still transforms perfectly.