Ray (webmaster) on 8/14/2019 9:37:35 PM:
Thank you for a great suggestion. The individual opt-out would have taken quite a bit of effort, but I came up with an easier solution. If there are no posts for the day, we simply will not send out any emails at all. So if you don't see a digest, you know there were no posts the prior day.
Of course you're getting a digest today because of this post! (plus a couple others)
thanks again for bringing this up, and happy trails!