How Do Challenges Get Clustered?

Thinkta: I would be fascinated by like their distribution. And if you know that you have an acumen for deploying them successfully, right, and having a good understanding of when the call is right or wrong, you might be less nervous about using them early. But i would really want to see, like, how do they get clustered in different parts of the game? Thinkta: Three is not bad. As ye, i wouldn't be furious about it.