I've had my Optimal Optimus for years, but he's always had...issues. The forward/back shoulder ratchets don't work. (floppy as all can be) I did manage to get inside one of the shoulder assemblies, and it was a powered/dusty mess in there. But the three teeth that hold it in each ratchet position are either gone or were never there to begin with. Yet when I look up reviews of him on YouTube, the reviewers' Optimal Optimus' shoulders are perfectly fine. Some have also had theirs for years and have played with them. I'm considering getting a new one, since mine is also missing most of his accessories, but I want to find out if anyone else has experienced these issues with theirs and if it's common. If this topic has been done before, or if this is the wrong spot, then I apologize.