There are many claims that the weather complication does not work properly on watch 7. However, the update to the face made with version 1.7.9 is on hold because of watch 4/5/6. I think the solution would be to quickly update the Wear OS of watch 4/5/6 to wear os5. When will the update take place?
… and when this happens, all the watch faces developed in Android Studio and purchased by users. Will become inaccessible to them …