While I have not been on a segment of the WC since the new code came into being, I was on a leg of the full South America cruise last year when it was in effect, and can say that on Formal Optional night, the definite minority of men were casual, I actually don't remember more than a few without at least a blazer and tie. Of course, our choice and certainly nothing bothers me, but I see what Ngaire is saying about Ken bringing a jacket. I think she meant DINGO (Not Kangaroo) when he wished he had a jacket. Not a big deal, but something to consider......
The "old" Informal has become my new "formal optional"!