I have added these columns. In order to conserve space, I've merge salary and cap penalties into one "Salary" column - if the number in this column is red, it is a cap penalty.
I have not added the ability to filter by add rates yet. UPDATE Filters for 7 day and 30 day rolling add% should be working now too.
If you can't see the new columns or are getting other weirdness on the search page, please clear your browser caches.