I really hate to be causing a fuss, and I don't mean any disrespect, but I think there should be a more active user in charge or refereeing the Japanese banknotes.
I remember trying to add a new hansatsu banknote into the catalogue and it took well over a month before I gave up.
Idolenz was nice enough to write back to me, requesting that I add it again. So I did. And then yet again it took forever because the domain it was from had yet to be added. I was told that Sakrificed works on the Japanese Feudal Domains, and I'm guessing they were aware of the submission, yet well over two months into my submission nothing at all happened. So I gave up again.
If you have a referee who is so inactive that they don't even accept submissions after well over a month, maybe they shouldn't be the referee anymore. I'm sorry to say.
While I'm on the subject, I might as well share the banknote here.
It is a 5 monme from the Chōshū Domain (Nagato). Here are the images below.

I'm really sorry for what is pretty much a vent post. But I feel this ought to be addressed. Since there are so many hansatsu notes that aren't on this catalogue that could be added. But for that, the site needs a more active referee.
Pierre