After you send blocks made in Pine grow to a WordPress site and then a customer logs in and makes changes to the text or changes a photo.
Is there some way for Pinegrow to know that happened and download those changes into the local version so whenever then a larger change is made that is pushed up from the local version it does not override the other newer changes that were done on WordPress live site.
How is this handled?
Pinegrow doesn’t manage the cms content at all on the production site - You build your blocks or themes and test them on a local instance with some dummy content.
Everything that has to do with managing content on the production CMS, and any desire to regularly clone production content to a local development or staging instance, is entirely a separate process from using Pinegrow. There are plugins and tools to sync multiple instances, but I don’t have personal experience or references to share.