I popped open the chiller to swap out the ice (mostly melted) and checked on the beer. It’s been ticking away now for about two days and looks great. There’s good activity in the airlock and it smells like beer. I guess nine month old Wyeast without nutrients will still work.
Even better news is that the thermometer on the side of the carby is showing 67 degrees. That’s excellent and should really help my quality. I’m really looking forward to tasting this one.