What makes a Clock illegal? I've heard that sometimes the pins can be too loose and the Clocks themselves sometimes don't point exactly to the 12, but I'm wondering how severe it has to be for a Clock to not be usable. I currently have a LingAo with pins loose enough that they sometimes move around on their own and do move around if the Clock is shaken. The Clocks do all seem to point at 12 though. Do you guys think it would be competition legal, and if not, is there anything I can do to make it legal (like lubing)? Thanks!