Sent out my first batch of about 80 emails today with email and link tracking enabled. Looks like the notifications however are not in sync with what PD mail is showing. Notifications showed some opened the email and even clicked a link, but in PD sent mail, they are not flagged at all. Not sure which is correct although I'm suspecting mail since the notifications is still in beta. Hoping there will be a report available too for this as the notifications don't break down into an easy to disseminate result.