Quick question yall. On Generations Perceptor has anyone had an issue with the peg that snaps the backpack to the body snapping off? I don't mean the one that holds the head into place, the other one. On mine I see some stress marks on that little tab and don't know if I should be concerned about it or not. Worst case it snapps off but it isn't exactly vital as a display toy. Of course I would rather not have it happen but still.