I hope you don't take my comment abo0ut more championships/more champions as in support of the idea. IF F18 is the box rule then only one championship should exist. To lock other boats out of a race is to admit defeat IMHO.
mmore racing is good but a title devalued is a bad thing.
However, I think it is spurious to suggest that Tornado rules and F18 are in any way similar or can be compared. Tornado have never allowed anything like the differences in platform that have sparked this debate.