It's your review, feel free to say whatever you want. And thank you!
I set the reminder email to go out 1 day before EOT including our PHP code, and set two test users (drfingerless - current and inkysmudge - overdue) with EOTs of today. So I would have expected that the reminders would have been sent out by now. But nothing.
Okay... Well, if you have a reminder for the day before, set the EOT time at least a couple of days ahead. I don't think if setting the EOT for tomorrow will cause the reminder for the day before to be sent. I doubt that past reminders would get sent, because imagine if there were a sequence of several days of emails (e.g. 2 weeks, 1 week, 3 days, 1 day) and you set the EOT for today, you wouldn't want all those emails to get sent, only future ones would. I'm sure Jason would have done it that way.
Let me know how it goes, and if you need anything else.