Can't say we didn't get any snow this year
I went back today and tried to ride my snow covered tracks from yesterday, quite a workout, climbed a few hills. Did several laps of Buckshaver, West Loop, and one lap of the Wetlands hill. Someone pulled a sled through the West loop, making the first pass tough where there were footprints over it. However, going back over my tracks got easier.
The old fat bike tracks you saw Friday were from someone else - it's been a while since I've rode this trail. Maybe a few more will come out and pack it down more.
With snow this deep I wanted to make a few passes so if it thaws and re-freezes as predicted around Tuesday, those tracks will not be narrow icy ruts. But typically people on foot will follow them.