Need to know from which release the procurement related redwood pages are going to be mandatory ?

Summary:

Hi Team,
We have noticed that the following features in the 25B release are currently optional. We would like to know if these features will become mandatory in upcoming releases. If so, please specify in which release they will become mandatory.

list of the features are given below

1.Redwood: Navigate to Tasks and View Key Performance Indicators Using the Purchasing Landing Page
2.Redwood: Search and Process Requisition Lines Using a Redwood Page
3.Redwood: Create Purchase Order Changes as a Buyer
4.Redwood: Search, Filter, and Review Purchase Orders Using Additional Attributes
5.Redwood: Review Purchase Order Processing Errors and Other Exceptions