want to sort on "Last Verify result" to have list of all "404's" in one go to allow me to delete them.  But Column title obviously doesn't allow me to sort.

Eventually worked out what I needed to do by using "Verify Status Code" "Is" , but I found this confusing that I cannot select "Verify Status Code" as a column header in the table.
Would have expected to have columns in the table to be the same as selectable options in the logic part.