HCM Redwood Page Limitations (KFFs, Approvals)

Summary:
Hi - I am aware the release readiness documentation is generally the location where we can find updates on the latest functionality for available redwood pages, however I am noticing that certain availability of features is not always outlined in said documentation, and also the process of going through the documentation is quite tedious to group the latest re: available and unavailable functionality across all redwood pages. ( @Oracle Some sort of table of available redwood pages against the functionality would be SUPER helpful!)

I am wondering if there is anyone that has discovered/created cumulative documentation to track how the redwood page limitations are developing…