The result is that on CE when you publish an item you get message:
Publication workflow has been launched.

But you should get:
Publication successful

Problem is in module-ui-framework-messages_en.properties
These are incomplete & wrong:

actions.activate.successMessage=Publication workflow has been launched.
actions.activateRecursive.successMessage=Publication workflow has been launched.
actions.activateDeleted.successMessage=Publication workflow has been launched.
actions.deactivate.workflowErrorMessage=An error occurred during un-publication.
actions.deactivate.workflowSuccessMessage=Un-publication workflow has been launched.