It’s been a couple of weeks now since the John Hopkins COVID-19 dashboard was at all useful in the US. It was handy for tracking the global spread during the early stages, but at this point we all know cases are everywhere and skyrocketing. The useful dashboards and tracking sites are those that operate on a more local level.
It will probably become interesting to look at again in a couple of months, when we might start to see a plateau or decline in the global number of cases.