An archive would be really nice, incase someone looses the e-mail and wants to read again, or for people who just recently joined Graal. A VIP newsletter would be great too, a nice way to keep up on dev stuff, and other things VIP only
. As far as getting the newsletter once or twice a week, that's a bit much IMO, maybe once or twice a
month, if it's sceduled, and not just sent out when needed.