This reminds me so much of last year, when the main fare at the ashpit was speculation about how Chama Steam would fail. Then the expectation was that Jay would pick a fight with "free loaders" (people who enjoy the steam that others are paying for). By "laughing at those we expect to mourn", they had turned around the Scriptural command to "Laugh with those who laugh and mourn with those who mourn". Then Chama Steam was a great success and they had nothing left, so they had to slink away. Your repeating the process from last year might explain why Jay would be inspired to use the term "sewer".
Nobody over here responded to your request because Jay hasn't confided with anyone over here. In another ten days we will know the answers to your questions. Since you aren't paying for a ride, I suppose you don't really need to know in advance.
The first Chama Steam ended in light snowfall. That was not a problem, because a wonderful picture resulted, as 463 disappeared from active service into the snow (instead of into a sunset). Only after the events are over will we know how the various events work out and how the paying participants feel about them.
Tune back in then.