I play on MAC so I don’t have access to Capture Age. Nonetheless, I would love to see an idle TC timer. For low-level players like me, it will give me a great way to see where I am falling behind. Also, the game could provide a way to turn off the feature from options. Also if they cant do it in game at least provide a way to visualize it in recorded games.
This value could be in the post-game stats as well.