Notice how it's a nice smooth curve everywhere, except for a sudden dip between about 15:15 and 16:00

Interesting question. At first I thought it was just an artefact of the graph wrapping around, but if we rotate the times through 12 hours, it becomes quite distinct:Matt Morrison wrote:Awesome! Lovely to see. And the dip at-or-just-after midnight is presumably the server doing its reboot thing?
I should've said before that those times are game-end rather than game-start, so if anything it's probably the reverse.Howard Somerset wrote:My immediate thought about the midnight dip, even before reading the comments, was that it was people not starting a game in the minutes leading up to midnight so that they could be among the first to play the duel.