At the end of the Enable Automatic Enrollment area under Edit Online Course, there is a line that states "XX users meet the automatic enrollment rules you have set. XX have an existing enrollment, with XX receiving a new enrollment."
It'd be really helpful to have a way to preview a list of WHO these users are. My previous LMS had this feature and it was super useful to make sure that I didn't miss any user groups/depts/positions when we were assigning a course. I've attached an example of that LMS's feature.
Edit: apologies, apparently there's already an idea out there for this https://ideas.absorblms.com/ideas/LMS-I-101