I don't know. Vast odds are that nothing will happen in any given week, so it would be a lot of overhead for what amounts to nothing; the Monday meme should be sufficient, especially if it's noticeable, like, "DF Master Thread text goes here, blah blah blah, line break line break, Today's first responders are: Flynn Scifo and Aqua!" Maybe with a tiny disclaimer about what that means, you should contact them if they don't respond to your comment on this thread, etc on the next line. We'll work that out once you have the database!