Clarification on Redwood Next-Generation Supplier Registration Flow in 25A Patch Release

We noticed that in the initial communication regarding the Oracle 25A patch release, it was mentioned that there would be an mandatory update related to the Redwood Next-Generation Supplier Registration Flow for external suppliers. However, upon reviewing the 25A patch release updates, we are unable to find this specific feature or update included.

Could you please provide clarification on the following:

1) Has the Redwood Next-Generation Supplier Registration Flow for external suppliers been deferred or rescheduled for a future release?
2) If it has been included, could you guide us to the relevant documentation or steps for implementation?
We require this information to plan our activities accordingly.