Oh my god, some really don't understand.
If you want to debate various aspects of boat stiffness, post in this thread.
If you want to have a personal pissing contest and you really have the need to do this in a sailing forum, go to the "ban Macca" threat (sorry Macca nothing against you, it is just that this threat is there right now). But you make yourself ridiculous.
If you want to continue telling why F16 fails, or what has to be changed, create your own class or at least your own forum "the better 16ft class" and post it there. If not you make yourself ridiculous.