The above picture shows my frequent frustration when trying to use maps on forested trails. This picture was taken in the middle of the day while running on a forested mountain trail.
Can you see the trail going to the left without zooming the picture? I can't. And this is what Garmin calls High Contrast map theme. I actually took some time to get rid of the glare and reflections before taking the picture, but even without that trails are hard to see when not in a bright sun. It is even harder to see when moving faster e.g. trail running.
The main problem is that trails are rendered with a single pixel wide dashed line and that just doesn't stand out enough especially when there are a lot of contour lines. What Garmin should do is to render trails with thicker lines. If Garmin doesn't want to do that by default, perhaps that should be done in the High Contrast theme only.
Can anyone from Garmin comment about this? By the way, Enduro 2 is going to have exactly the same issue.