I haven't been at CW in ages, but it seems like erosion is always worst there. It's taken some heavy flooding in the past year, and (as you saw) heavy use.
Yes thanks for the heads up! I have ridden Berryman and Lost Valley on my way home from family events before, I love having all these options to break up my drive and allow me to get at least some play time in. :)
And definitely saw the marks of the heavy flooding. Was still a fun trail system though.