D-040: hierarchical wiki structure with YAML frontmatter.
6 new open questions from content gap analysis workshop
covering generation expansion, line previewer, audio timing,
FRIEND content authoring, knowledge hierarchy, and triangle
pressure thresholds.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace monolithic 474-line DECISIONS.md with 7 domain files under
decisions/: architecture, perception, content, scope, process,
questions, rejected. Each file owns its decisions with cross-reference
hyperlinks. Root DECISIONS.md becomes a redirect with domain index.
Reduces per-agent context load by ~70-80% (80-150 lines vs 474).
Taxonomy: architecture (D-008..D-031), perception (D-011..D-019),
content (D-023..D-029), scope (D-001..D-027), process (D-004..D-022),
questions (Q-001..Q-011), rejected (R-001..R-010).
Restores D-002 original text (was a tombstone referencing D-005).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>