Like, a "History" button on the main menu in place of "Opening Movie", where you can review your History and related contents:
  • Opening Movie
  • Quest ABC:
    - Journal Entry 1
    - Cutscene 1
    - Journal Entry 2
    - Cutscene2
    ...
  • Achievement XYZ
...

Yes/yes?
This is very far down the list of things to do right now, I'm just throwing this out here and hope to have it someday.