A few weeks ago I noticed the "Today's Active Topics" feature/link in the saloon. This is a terrific feature where I can see today's active threads, who made the last post to the thread and a snippet of what they wrote. It seems that at some point overnight the list pointer gets reset so each day has a certain number of posts that are displayed and yesterday's posts aren't shown.
Three times over that time period I've noticed the pointer gets reset; e.g. just a few minutes ago I got this message:
"FYI Sorry, there are no new posts today. "
I hit refresh a few minutes later and now there are 5 messages listed: