I think the bottom line is that in this case, we need to take control of the class and form an owner run class. anyone else???
I think that was the underlying idea behind the F20 class.
As for what I'd like... personally I'd like the A-class ruleset for the sails, where every sail could be different but still adhere to a specific box rule.
PS please don't think my post is a troll on the Nacra class association.