I can answer part of that, at least. It's considered a copy, not a clone. IIRC, there are two versions of this razor put out by YAQI, one has a 1.53mm gap and the other has a 1.32mm gap, or something like those two numbers. There is no Wolfman equivalent gappage. It shaves like a Wolfman, but the polish job is inferior. You can spend a couple hours hand polishing it to get the Wolfman look. That's all from secondhand reports.