Core list has some good requirements already going. More for the rest of the group. Should be useful for driving design. F2F will be a good mechanism for merging and rationalizing requirements. Add req'ts, and indicate if all designs meet all req'ts.
Different scenarios have different requirements.
Grouping of requirements, categorized. Use cases first, req'ts second. Glossary is an appendix for full document. AznACI glossary, others to be added. Don't invent new terminology unless.