I don't know this for a fact but my guess is that they have every non Wednesday booked out for the next several weeks.
Looks like there were no private rentals this week. I already bought a ticket, but what are your thoughts on Friday? With last weekend's snow, 10 inches on Monday, snowmaking on Tuesday, and maybe 3" last night followed by some rain, I'm curious to see what happens in regard to grooming and whether any untouched snow (potentially 10"-13") dries out with the incoming colder temperatures.