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. :p