diff --git a/docs/internal/app-orchestration.md b/docs/internal/app-orchestration.md
index e004fb8..174184f 100644
--- a/docs/internal/app-orchestration.md
+++ b/docs/internal/app-orchestration.md
@@ -4,9 +4,10 @@ This document describes the implemented workflow coordinator in `internal/app`.
 
 ## Purpose
 
-`internal/app` coordinates top-level use cases: generating one report, running
-morning or evening batches, building inspectable briefing artifacts, fetching
-weather bundles, and reading existing artifacts for inspection.
+`internal/app` coordinates top-level use cases: generating one report through
+the shared report-generation path, running morning or evening batches, building
+inspectable briefing artifacts, fetching weather bundles, and reading existing
+artifacts for inspection.
 
 ## Inputs And Outputs
 
@@ -21,8 +22,9 @@ Inputs:
 
 Outputs:
 
-- report results with briefing, data package, preflight, report, metadata,
-  prior snapshot, Recent Changes, and Scriptorium results
+- report results for generated report definitions with briefing, data package,
+  preflight, report, metadata, prior snapshot, Recent Changes, and Scriptorium
+  results
 - batch summaries with per-report status and artifact paths
 - inspection JSON values for reports, metadata, briefings, data packages, prior
   snapshots, and source provenance
@@ -84,6 +86,8 @@ Inspect:
 ## Invariants
 
 - Report behavior is resolved through `internal/report`.
+- Generated reports use the same app request and result types regardless of
+  report ID.
 - Render preflight precedes Scriptorium report generation.
 - Recent Changes are computed from structured briefing snapshots.
 - Metadata links artifacts produced for a run.
diff --git a/docs/internal/state.md b/docs/internal/state.md
index ae24104..b235543 100644
--- a/docs/internal/state.md
+++ b/docs/internal/state.md
@@ -61,13 +61,14 @@ artifact group. Metadata is stored beside briefing snapshots and links
 briefing, data package, preflight, and report paths. Report listing walks
 metadata files under the snapshots directory.
 
-Prior snapshot lookup reads metadata and selects the latest earlier snapshot
-whose report ID is compatible according to the current report definition. Daily
-Today and Daily Tomorrow are compatible with each other for the same valid local
-date. 3-Day Outlook compares with prior 3-Day snapshots for the same valid
-local date. Weekend Outlook compares with prior Weekend snapshots for the same
-weekend window. Storm Report currently has no prior lookup because its
-comparison strategy is not searched by the filesystem store.
+Prior snapshot lookup reads metadata through the shared lookup path and selects
+the latest earlier snapshot whose report ID is compatible according to the
+current report definition. Daily Today and Daily Tomorrow are compatible with
+each other for the same valid local date. 3-Day Outlook compares with prior
+3-Day snapshots for the same valid local date. Weekend Outlook compares with
+prior Weekend snapshots for the same weekend window. Storm Report currently has
+no prior lookup because its comparison strategy is not searched by the
+filesystem store.
 
 ## Skip And Resume Behavior