In the legacy version of Evernote, when I try to filter notes within a certain notebook, or based on a search query, the "filter by tag" feature only shows tags which have been used within that notebook or search query. Brilliant. That way I don't have to scroll through dozens of tags, wondering whether any of the notes I'm looking at has a certain tag. It only shows the relevant tags. And when I filter once by a certain tag, it once again only shows the tags which are relevant besides that said tag.
My request: Bring this back to the new Evernote please. Right now I always have to scroll through the entire list of tags, not sure whether there are any notes with a certain tag within a certain notebook.