In Section 4, Application Scenario Categories, there is a two-level hierarchical description of categories, using document type (spreadsheet, presentation, etc.) with application scenarios for that document type.

In Section 2.4, a composite descriptor is used, apparently involving a document type and a scenario category as a single entry.

The mapping needs to be more explicit.

Alternatively, the separation between document type and application scenario using that document type might be maintained in section 2 also.

One complication has to do with whether or not there must be provision for scenarios that apply generically to more than one document type (as appears to be the case with regard to some template document types).