I am working well with great communication from COV Justin to figure this issue out, but not sure why I have this problem. I pre ordered a brass button pin for my GGTS 2012 button that I just received after 2 months, but find that it doesn't fit in my 2012 SS GGTS button. It has shorter threading and is longer in length. Before I spend $40 w shipping on another flat top button which is what they are recommending I do, is this actually the fix? Why would there be 2 buttons with 2 different sized pins and why wouldn't there be a description saying it only worked in new style flat top buttons not 2012 buttons, seeing as its 2012?