Why is Oracle not creating a consolidated single document to enable Redwood timecards

Summary:

We are trying to enable Redwood timecards and are facing multiple other issues related to manager access or Time and labor admin access. I am still unable to understand this is such a major release, yet I am not able to understand why Oracle is not creating a single consolidated document with clear steps and resolutions to known issues. As a customer and even being Tech savvy, even after reconfiguring multiple times in test, something or other breaks, and then we have to dig deep to find a solution to that issue.

Can Oracle confirm if we are unable to transition by 25A will the classic/Responsive timecards stop working?