Follow-up Emails QUEUE
I see that the Follow-up Emails does not have the possibility to show an e-mail queue. Currently it's impossible to see what mails are queued for sending. In my opinion, not being able to see and know what mails are queued, is very immature. I suggest adding a possibility to show the mail queue, so you see a list of mails that are to be sent in the future.
Revere's Riders Webmaster commented
This is already implemented. Just go to "Scheduled Emails" in the "Follow-Up" section of the WP dashboard.