Hi,
Being strictly just a notaphilist, after this update many of the functions of the site that I loved and used quite often, were effectively contaminated with unnecessary information as a result of the categories mixing. Just as an example, before the update I used quite frequently: "My Collection-View the country list with my collection quantities-from which I don't have any items", as a tool to help determine the list of countries from which I was missing banknotes from my collection. Now here in this category is chaos. There are a lot of countries that have never issued banknotes. I suspect that there are countries that issued coins, and the banknote category was automatically contaminated. Perhaps it is possible to add an "If" type function by which, in the situation where it is determined that a country has issued 0 banknotes, the name of that country/issuer will no longer be visible.
Another suggestion is related to saving preferences on the user's profile. When viewing the collection, to keep the preference to view only the banknotes for example, without having to manually select it each time. Also, when viewing the exchange list of a member's profile, there should be the possibility of automatically memorizing only the interest category of the searcher profile.
Thank you for your efforts to improve this platform and keep up the good work!
