no devices statistics data available

Hi, for one of my watchfaces when I reach thew statistics page in the developer dashboard, it says that devices statistics are not available. Only on this watch face I can't see those.

It is a new watch face but with another watch face (with even less downloads) after 2 days I could  already see those stats.

Why is that happening? Could it be fixed?

Also, two years I coulld see new downloads per day but now I couldn't find it. Was it removed? Can I get it somehow?

Thank you in advance.