Heatmap Gravel is empty

[Sebcaps]

Hello everyone, 

I don't understand the recent evolution about the gravel Heatmap. 

I had a lot of traces around my house, the gravel heatmap was rich. Right now, it's empty. It was possible to trace a track thank to heatmap but now it's just impossible. It's a shame.

Do you have the same problem ? The heatmap works  only near the big gravel spot . 

Thank you for your help.

SC

[Jan_Mantau]

I see the same, outside of hotspots the heatmaps are completely empty, regardless of activity type. When I activate the "weekly heatmap" some new lines will be shown in otherwise empty areas but not many.