I was out for about 1.5 hours today. Between a little riding, a lot of pushing, hand breaking of twigs, following the snowshoe path and trying to find the actual trail in several places, that got me very very roughly around the main loop once. In summary I'd say - the bottom flat "return path" especially where the new stuff was cut in needs a lot of clearing and actual finding of the trail. The main uphills/downhills need just a little trimming but basically needs some bikes on it. For that "up over and down the hill stretch I was able to clear 90% of stuff by hand. Many trees just needed to be shaken off and they magically rose up off the trail.
There's a lot of "improvised" trail as I just followed mostly where the snowshoes went, sometimes it's on the trail and sometimes not. I got confused as to where the heck I was several times. I'm sure that's fine for the winter, we just need to ride in what's been blazed - the snowshoe pack is sufficient in some places but not most of it.
Richard, if I can get my clothes to dry here at the office in the next few hours I'd be willing to come out and ride and clear trail with ya, based on what I saw today. I was sweating like a pig after pushing, riding, hiking out there for that time.