It's good to see such a positive piece written by someone keen on the possibilities for the scale. Though having read the article its seems clear that quite some time has passed between Tom Knapp, the writer, submitting the article and its publication though. The most obvious omission from the piece being the lack of a mention for "talking t gauge". Perhaps its only me but I'd think that if you're encouraging people to take up a new scale you'd want to tell them where you can find like minded individuals to share your experiences. In this day and age that is an internet forum. But like I said, this omission could still be a result of the time lag between writing and publication.
I have written to the editor to inform him of up to date developments in the scale.
I would hope that as a result of this article more folks are now aware of T and some of them want to have a go.