Like others I was confused by the map/terrain matching. Remember though "The map is not the terrain" (I have no idea what this quotation means,but I am fairly sure it has no relevance in this context). Maybe because I am still fairly new to the sport, I expect to be lost most of the time, so don't get too stressed about these things.
I found the stream most refreshing when I had a short, unexpected swim in it. The waterproof map was happy to fulfil it's purpose. I think therefore streams should be a feature on all O courses, and waterproof maps should be obligatory.
Fog on day 2 was a nice touch I thought.
The walk to the start on day 2 increased my days traverse by 25% (Course C). A tad excessive, but appreciated the finish in the camp site at the end of the day.
I would finally like to make a public apology to the poor unfortunates that were witness to my exposed torso on the latter part of day 2. The cold wind, combined with the rain and a wet heavy shirt led to some severe nipple erosion and Texas Chain Saw Massacre style shirt effects

Over all rating 9.5/10 Thanks again.