Hi Kat, I think Lynn and Wendy do wire each and every bead.
I really do need new glasses, so my eyes picked out a spiral and followed it. It wasn't til Wendy said she didn't use a spiral, but wired until she got tired that I enlarged the photo and saw no spiral.
I'd like to try my spiral out sometime, but have no time right now (scraping paint, trying to beat the cold weather. Not having fun at the moment. Don't want to go out into the cold.).
Also, if you try either way to spiral(gems on before winding, or trying to put gems on after), remember Wendy said that plated and gold-filled wires (or Headpins) don't have as much 'play' or forgiveness as KT gold or sterling silver. She explained that because I asked for help after I broke a few gold-filled Headpins trying to get a bend to go the right way.