Sorry to revive this after a year, but I was wondering what the status is? I just had a situation where I remembered seeing a new trailer in a folder, but forgot to save it. I searched “trailer” and it found every article with trailer in the title from the history of the feeds. This is fantastic, but looking for something that I saw today is kind of hard when I’m seeing things from 2016. I then tried to first apply the feed filters before searching. The filters disappeared as soon as I tried to search.
I would like to see at least the filters stick when searching. I don’t know if it would make more sense to put the filters on the search or have a search box in the existing filters (probably the latter). A third option would be to have the filters stick when searching.
Another solution would be a query system like Readwise Reader, though that adds a lot of complication, but allows the user to be more specific when searching like Me12345 suggested earlier.