Maybe this option is already there but I haven't seen it. Our instructors would like to be able to send an email to all learners in a particular class. Right now we have to it individually. To be able to send a group email from the course enrollment list would be very beneficial. (Sorry if this is a duplication - just very important)
If you go to ILC Activity report, choose your course, filter for just a session, then the instructor could choose all of the participants in the class and email them from there.