I'm looking for some filter/report/review screen to make it easier to do a review of a long hit list. To be able to cull bad or completed ideas.

I'm thinking like a filter or dashboard/report view that have some sort of filter which shows hits which sorts hits in order of "not seen for # days" (like not been scrolled to and displayed on your screen) then "not interacted with for # of days" (like target not opened) and maybe a separate section for new within the last 7, 14, 28 days.

Expanding on the above paragraph, divide the screen into two columns. left column is a full hit list filters from the oldest, least seen, least interacted with, up to the newest. Right column is newest hits, filterable to 7, 14, 28 days.