Hello!
The labeling of the ruling authorities for the exonumia is a bit confusing. While the main page indicates "period" for this field, it switches to "ruling authority" when you edit the page.
I don't think it's clear whether this is the period over which the token was issued, or whether it's a token that was issued by this ruling authority.
I've looked at the latest tokens and medals, and the referees don't necessarily add them. It would be good to clarify this in the guidelines and agree on the same name for the field to avoid confusion (on the main page and when editing).