This change will come into effect in the upcoming Collect release. It is now in beta and we expect it to be released in the first or second week of February.
We have published a guide on designing what data collectors can do when they're ready to exit a form. We hope this will help anyone still needing to adapt to this change or designing new projects.
It includes some common workflows with example forms and setting combinations to address them. For example, here are screenshots from a form requiring supervisor review:
