Wouter,
You could add P16 and 18 to your list.
Check the man's first post. The man asked about the SC17 relative to Hobies and Nacras. He is not a racer and wants a boat for daysailing and he is considering the SC17. He asked if it was more pitchpole resistant than Hobies and Nacras. I was trying to give him a simple way to compare boats of the same size/type rather than just say, "yes, the SC17 is more pitchpole resistant".
Bill
PS If you want to go off on a tangent, get into a discussion with the guy purposing Torpedo shaped submarine hulls for a catamaran sailboat.