I frequently encounter a position when I am trying to go for a save or competition and Robot thinks I have 23-24 HCP. Instead of passing it starts asking for Aces. So I realize that 11-22 HCP is simply too wide. I think a simple version of Polish Club, Meckwell Precision or Lauria Versace system may work better. Unfortunately they are all finely tuned and very complicated as the bidding change by position and color (red-white etc.) So maybe it is possible to work around them to find a good solid precision system for robots. It will also give us a chance to practice and learn a world class system.