Not that I have any personal investment in the answer to this question *cough*, but how up-to-date are the leaderboards? It seems they are quite a few hours behind, and refresh maybe once a game day, but an accurate assessment would be awesome.
Once per game day isn't it. I just saw someone else's position in the leaderboard change (a lot) while mine should have changed as well, and it didn't. Looks like you have to personally update it in some way? I'm so confused and a little frustrated at this point.