Server /2 count and "heatmaps"
You can count the number of player in capital/in trade chat and you can track hours of activity based on that. In a new 'tsm features' tab.
It would be an extra useful thing that tsm could provide. It could count how many players are there each hours. Consolidating it with the app and showing it on the website ? That or locally only with player data, no sync. I don't know, that's just an idea for you to think about it :)