Dark Sky weather card "sometimes" on Hassio overview?

Installation Home Assistant OS
1

Noob question here:

I was running 0.84.6 with this issue, and have just upgraded to 0.85.1. The issue still persists and as the subject states, the Dark Sky card shows occasionally on the overview. All the underlying history looks operational, I’m simply not seeing the overview card?

In my config:

weather:
  - platform: darksky
    api_key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

I’ve checked previous posts to see some Dark Sky card issues in 0.84.x, but those are all closed. Is there something I’ve missed or need to add to see the card with regularity??

Thanks in advance.