Brummel
a4cfe5c53f
Architect drift review of the #38 cycle (a70c5fa..cd31447) against the design ledger. No ledger-contract drift: C23 holds (render_compilat byte-identical, compiled_view_golden green), C9/C12 honoured (the new main-graph + where:- definitions view renders a composite as an opaque authoring-level node with its body defined once — a faithful blueprint/source view vs. the inlined compiled form), the nested-composite unimplemented! is genuinely removed and tested, and no orphaned references to the removed ItemDisplay/producer_id/consumer_ids remain in crates/ (only frozen historical plan docs mention them). Two debt items, both fixed here (not carried): - [medium] crates/aura-cli/src/graph.rs — render_compilat open-coded the same Graph::with_mode/add_node/add_edge/render idiom the new render_flat helper wraps. Fixed: render_compilat now builds its edge-pairs (its Edge structs + source targets) and delegates to render_flat, so render_flat is the single flat-build point shared by all three render functions. Behaviour-preserving — same node and edge insertion order — verified by compiled_view_golden staying byte-identical. - [low] the retired cluster-box blueprint-render model and its substantive cause (ascii-dag 0.9.1's subgraph /2 centering bug; flat-only being the fix) lived only in the superseded spec 0013, not in the durable contract layer. Fixed: added a "Realization (cycle 0017 — blueprint render = main graph + definitions)" note to the ledger (INDEX.md, under the C22 blueprint-view detail) recording the opaque-node + where:-definitions model, the authoring-vs-compiled split, the ascii-dag-bug rationale, the scale/render-once/nested benefits, and the #37 playground (enter/focus) counterpart vs. #38 static CLI form. regression: profile declares no regression scripts and no architect_sweeps — the architect review is the sole gate. No baseline to update. Cycle 0017 is drift-clean after these fixes. NOT a milestone close — that needs the end-to-end milestone fieldtest, still deferred until the sweep root (#32-#33) lands.