of course, this is all subject to further on the water data.

However, what I find interesting about this article as a designer is the following conclusion.

Something that works so well in the moth doesn't work at all in C-class.

I mean we do similar reasoning all the time right. This and that works in the A-cats so it must also work for design X. Well, it appears that more often then not you can not transfer aspects of one design to another like that.

Another example, A wingsailobviously works in the C-class but doesn't in the A-cats. We saw that again a few years ago.

This article reminded me again of how easy it is to draw conclusions that will not hold up under proper testing or real life.