You build your default box for the week, hit publish, and everything looks great — until one of the items isn't available for members to customize. It was in draft, and the system didn't stop you.

Now it does. When you add a draft product to a custom box in the Box Builder, a banner at the top tells you immediately. Each draft item gets a warning icon in the Unit column. The Publish button stays disabled until everything inside is live.

You can fix it without leaving the page: click the pencil icon on the flagged row, switch the status to Published, and save. The banner clears, the icon disappears, and you're good to go.