The biggest problem with PhotoSig regards the pressure to write critiques, though the photographer was still trying to learn the craft. How good can the critiques be? Also, relative to new techniques, photographers who turned in HDR or Topaz work were attacked by "conservative" photographers who couldn't handle new techniques or didn't have the brains to learn HDR. Many would rant and rave over a flat digital image. Sheena seemed to enjoy arguing and always had the last word, especially if you were a male..