I'm not sure that the entire email process is automated, or if it is, it's seems glitchy. Once in a while, I don't get them at all. I know it's unfashionable here to complain since it's a free service, but I think that's a little unfair. To be blunt, GOTD sometimes seems likes it's having a little trouble keeping up with the work load. I'm sympathetic, but these little problems don't help GOTD, either. Like server issues or not having a weekend game but not posting about it on the blog. And they have a very dedicated community which posts a lot of helpful information and works hard to help any users that are having a hard time, which makes the project better. Yet, sometimes I think they rarely look at these pages. They certainly practically never post anything here. They seem much more secretive than almost all the software developers. In other words, not much tech support for this project.
I agree Lee, the email to me is secondary, I check the site every day anyway. But why even bother to have an e-mail system if you can't work the bugs out? And why bother to have a blog for announcements when you're only going to post about as often as Haley's Comet comes around, even though there are often things to post? Or why have a good forum community for feedback, and then not become at least a little involved in it?
My only guess could be, that, at least, on not having a giveway issues or server or e-mail issues, is that they're relunctant to make a blog post so that developers won't think that there's "trouble in Paradise". Still, if that's it, I think the developers are probably aware of the occassional bug, and probably wouldn't get spooked.
I'm not down on GOTD. My word of advice to them is: either simplify your operation by getting rid of items that don't work well or you don't utilize, or utilize your tools effectively to make happy campers instead of frustrated ones.