Premium Subscription- most chargers don't show availability

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/premium-subscription-most-chargers-dont-show-availability/
———————————————————————————
I paid for a premium subscription hoping to get real-time charger availability. But nearly all chargers just show "unknown" while the status in something like Plugshare is updated real-time. Is this something that will be added/fixed?