Deficient, as in most measurements are well BELOW the class maximum allowances (while the one aspect which exceeds the class rules is so minutely in excess); Accepted, as in a boat not designed specifically to be in that class being allowed to race as if they were; and Members, as in grandfathering of non-class intended boats into the class based on closeness of proximity to complying with the overall rules. Wasn't the Spitfire grandfathered in along this line of thinking?