Domain connection - the domain seems to be working but the setup still says its incomplete, am i being impatient?

Hi,
I connected 3 domains to the website, the first two all instantly connected after entering the CNAME and A records. the third domain is a .com domain and took a bit longer but all the records now show as found in the domain setting page of squarespace. however there is one extra random blank record at the bottom that says coming soon in red.

It will be the full 72 hours by tomorrow morning but the extra blank record is throwing me off and wondering if there is something wrong with the connection process?

If I go to the .com url it currently redirects to .co.uk which is set as the primary, so the domain is working but I cant make it the primary domain as it hasnt finished the connection process.

Is it definitely going to be just the case of waiting longer or is that blank record problematic? I didnt think the domain would work at all until the connection was finished.

setting it as the primary domain seems to work but still says its processing. will just wait and see.

looks like the blank record was a problem and its failed yet still works for the website.