Hello,
In this thread I asked about the mention of protagonists reaching a "crisis point" in Cold City, and if that was an endgame mechanic.
If, as a result of Consequences, two of the Attributes for a character reach zero, then they have reached a crisis point.
The paragraph continues that it's now time to start thinking about your protagonist's end, but as confirmed in the other thread there's no mechanics to back this up.

