I know that "front position data", that would enable visualization of warm- and cold fronts as well as occlusion points, is missing in general weather data, but included in human produced data (SIGMET, ++,). So, the reason its missing in windy, and fault thereof, is owned by the data providers, not Windity - you're still the best, IMHO.
However, frontal data is really crucial for understanding weather/wind changes, so it would make a tremendous amendment to windy if it was available.
I wonder if the community, all of us sailors that is, somehow could push the data providers towards including that data in their feeds?
Please vote up if you agree.