Josh-A-Tron
Super Freak
I believe that Gore group did the Batman PF. Andy just did one of the COH pieces on the sculpt. However, Andy did all of the Superman PF.
Both of these pieces are inspired by Jim Lee's artwork. That is obviously why they look so good. The only DC piece that isn't Lee inspired is the Green Lantern PF. This is what happens when SSC deviates from using Jim Lee as the art source for their statues.
In the end, the sculptors don't matter. So long as all future sculpts are based off Jim Lee's artwork, they will all turn out magnificent regardless of who the sculptor is on the piece.
Flip, I nearly had a aneurysm until I saw that wink....don't do that to me.