In reply to SenzuBean:
> An engineer's solution is to add 'thresholding' before any winter logs are shown. I.e. if only 1-2 winter logs are done, it's probably anomalous. If it was 30 - it's probably legit.
What about perfectly legit but obscure routes that don't get climbed very often? Can't see that kind of system working for anything but the popular routes.
I do agree that changes probably need to be made to the logbook system for winter routes, though.