You can use the play option in the editor to perform end to end review of workflows created. This can be instantly while working in the editor and issues can be fixed as needed. Once the flows have been reviewed and verified and are ready to be released to end users they can be published instantly.
Flows will remain in draft mode until they are ready to be published.
We are always here for you. Feel free to reach out to your letzNav CSM, we want to ensure you have all the tools you need to make your letzNav journey successfull and productive.