Thank you for providing specific details. Being new to this theme customization, I just went ahead and ported all newly created records from those 3 tables and the custom themes are now appearing in the manager and editor view. Will do more explorati...

We create theme builder themes in just one instance just so it is more convenient and quicker to test. In essence, themes were created for SandBox, DEV, TEST and PROD instances. Is there a correct way to promote all of them up the stack so they are a...