@JJ
I'm glad to hear you're trying out the new Block feature! I'm sorry to hear that you're experiencing issues with it. It sounds like there might be a bug if the workflow disappears after creation without an assistant attached, even though it's marked as optional.
Regarding guidance and documentation, I can certainly help clarify how the Block feature is intended to work and assist you with any questions you might have. Could you please specify what aspects of the Block feature you're finding confusing? This way, I can provide you with the most relevant information or direct you to the appropriate documentation.
In the meantime, if you'd like to try creating a workflow again, make sure you're in the 'Assistants' dashboard tab, and then you can use the button to create a new assistant if needed. This might help in ensuring that your workflow stays intact. If the issue persists, please let me know, and we can look into it further.