Both Intensity and Neil Pryde describe their sails inconsistently

I realize there are some very old threads that discuss this, but I don't see a clear conclusion yet. IntensitySails describe their sails as racing sails of 75 sqft, while Neil Pryde describes their sails as rec sails of 84 sqft. Consequently, they are both inconsistent. To my understanding Sunfish sails are either 75 sqft rec sails or 84 sqft racing sails. They can't be 75 sqft racing sails (as Intensity describes them) or 84 sqft rec sails (as NP describes them). Both companies are...

Both Intensity and Neil Pryde describe their sails inconsistently