There and so many systems which have not been on line for a long time. On person just reported 200 pages of them. A selection which could put in “yesterday” or “today” or “7 days” would help filter out the non active systems.
This is a great idea.
i use the Completeness filter although the last 7 days would be nice to have.
The Last Seen filter can used to remove inactive systems on the ladder.