It would be extremely helpful in a list, especially a constituent list, to have the ability to select multiple records from a list to be excluded.  Currently, you have to search for each record in the list in order to exclude it.  It would be much easier to be able to check a box to select multiple records as I scroll through the list.  There could be an option under the Add/Exclude drop down to Exclude selected records.  This would be similar to the functionality of a Query list in RE7.