It is great that we can look up the Communication Preference List for a single constituent but for those of us syncing ReNXT info into other systems having to retrieve that preference info individually for each constituent makes it impractical to actually use. We can't ask for the preferences of every one of our 300K+ constituents during every sync. It would be much more practical if either:

1) Communication Preferences were included as part of the Constituent List endpoint

OR

2) We could ask for a list of constituents who have a particular Communication Preference. And better if we could ask for those constituents who have a preference and who have had that preference recently updated. (Give me everyone who's been added to the "No eMarketing" list since 2018-04-12).