I have a prototype website up.
https://chicagomegashop-com.netlify.app/ produces the intended/current content for viewing.
https://www.chicagomegashop.com/ produces old content for viewing.
Go to each site, open View Source, and go to the bottom of the screen.
The first one, the correct Netlifly subdomain has 4 script tags at the bottom of the body, as it should.
The second one, the consumer domain has 2 script tags at the bottom of the body.
Clearly the consumer domain is displaying old content from an earlier deploy. Why? And how do I remedy it so that it syncs with the Netlify site and displays the currently correct content?