Not even sure how this started, but apparently Black Gold Saw's real name is Golden Rock Saw and everyone (even Japanese fans) have gotten it wrong for the past two years.
Only information is coming from two people on Wikipedia who say they have proof, yet both provide none, not even a screenshot or link, stating that it was typed by HUKE in a private blog to his friends. What is so private about this information? You'd figure he would want the fandom to use the proper name (if it is true).
Updated