Even though my join date on this forum may be recent, i've been in the community since 2003. I've been through the "S1" cam scandals. I think you should be asking Intense if they know the differences in cam grinds and how they perform differently.
yea, i've never run an S1X personally, but I know people who have. I Know people who still do. You show me one person who went from XP to S1X......cause I can definitely show you at least 3 who went from S1X to XP. The XP grind does concentrate on mid and high range power, I will agree with you on that. But thats where these platforms need help! Why grind a cam that gives you more bottom end when these cars can't hook up to begin with?