Hi, thank you for your reply.
I didn't understand your last sentence because I don't find "reminder date" in the search criteria (on the Mac App) : what do you call "auto added / dropped" please ?
However, I have been Cronify for a few years but recently, I discovered "Sunrise Calendar" wich is very powerful and very smart, especially for Evernote reminders. It's more efficient for me because in my company, we use an Exchange account for e-mails, calendar and contact. With Sunrise, my evernote account and my work calendar are well syncronized.