Integrate Breeze with Gutenberg plugin
Currently, Breeze doesn't purge automatically Varnish caché when saving post updates vía Gutenberg plugin. It would be useful since new editor will be shipped by default with the next major version.
Gutenberg is fully compatible with Breeze. Basically, there were some undefine index errors while enabling JS group file modification and the was occurring with some of the page builder plugins.
We fixed the warning/error of js in 1.1.3. Please refer to change for more details at https://wordpress.org/plugins/breeze/#developers