The trails are good beginner trails (especially for my daughter, who isn't ready for a 'real' trail yet), but yeah, the transitions can be a little rough. The main issue I'm seeing is a steady decay of the trails. Logs down, erosion problems, etc. However, I'm in the same boat everyone else is in...family time comes first which doesn't leave much to lead trail maintenance.
Sorry for the late reply...I cracked a rib riding in late october, and haven't been on my bike in nearly two months (finally all healed up, but trails are muddy and my bike is packed away...excuses excuses).