I am experiencing this issue as well on Drupal 10.3.5.
I was able to resolve this issue by following the steps suggested by https://www.drupal.org/project/salesforce/issues/2916436#comment-12301332: →
1. Install and enable dynamic_entity_reference
2. `drush updatedb`
3. `drush entity-updates`
https://www.drupal.org/project/salesforce/issues/3197605#comment-14936316 🐛 HTML imported into Drupal fields don't set formatting property Needs work doesn't seem to work for me when editing the config yml. When I try the Admin UI, I'm currently seeing an `My Field: Text format` when using a Properties field mapping, but this Text format option is not available for Drupal Constant field mapping.
Great plan! Having a more modern version of the Gutenberg library would be huge for us!
Deg → created an issue.
The https://www.drupal.org/project/field_group → module allows fields to be moved over to the sidebar using the 'Manage form display' page while editing a content type. I'm not sure if that will work for your More Settings group, but if it doesn't perhaps it'll give some suggestions on the hooks required.