My students are having the same problem, and it isn’t just lag time. I can’t find my students from last semester on the list, or from this semester either. What does it take to get on the player list?
I’ve looked into this issue and am having a difficult time determining why new users are not showing up. I’ll try to find some time to look into it again soon.
Turns out this was yet another “profile field permissions got messed up when I upgraded Drupal this past summer” issue. Fixed!
Oh, FYI - users will need to solve a puzzle to show up on the list!