User blog comment:Roads/Fanon Con?/@comment-3235402-20120522232418

Personally, I think it should be once a year. Once every three months is a bit too often, and it'll certainly be a pain putting everything together. We want to keep this special enough to not be routine (like delivering the old newsletter XP), but not to the point where we forget about it.

Plus, we don't have a Christmas, Easter, birthday, or any other holiday every two or three months, now do we?