Got “us1.storj.io:7777” - “Online 0 %” on the dashboard, but by the container log still receiving pieces from this satellite.
Do I need to worry about this or it’s just a cosmetic issue?
How long has your node been online?
about 48h, now I restarted it because try to fix this issue… but it’s not helping. Node id is 1CjhCY6GjXufpLi4xw1s8SF5HA8yQVd5UuPqzujk12Sm6ySnJK
Your node is new, it doesn’t have enough successful responses on audit requests, you need to keep it online. To fully recover your node should be online for the next 30 days. Each downtime requires additional 30 days to recover.
Do you have errors like “ping satellite failed” for that satellite? If so, it may be a problem with used domain name, it could be misconfigured and not always resolvable. If this is the case, it’s better to use a different (D)DNS provider.
No any “ping failed” message related to this sat 
This node uses static IP and Cloudflare as a DNS provider
Ok, your node has 2 audits from this satellite and only 1 is successful, so I guess you need to wait.