It seems there might be a bug affecting the merge column feature in our app. Some users have reported inconsistent behavior where the merge column sometimes updates and sometimes doesn't. We're aware of this issue and our engineering team is investigating it.
In the meantime, you can try these troubleshooting steps:
1. Perform a hard refresh of your browser (Ctrl + Shift + R on Windows, Cmd + Shift + R on Mac).
2. Try running the merge column on a small batch of rows to see if it works.
If the problem persists, it would be helpful if you could provide more details about your specific case. For further assistance, please request to talk to a human agent in this chat.