Describe staged source verification boundaries accurately

docs/manual/editor/export.md

@@ -28,7 +28,7 @@ Player is observed by the Editor, which keeps its logs and authoring state.
 An unchanged second build still asks CMake/Ninja to verify their dependency graph.
 When the native outputs, gameplay sources, toolchain, shaders and runtime inputs
 match the validated package, **Jobs** reports `schema_cache_hit` and
-`generation_reused` as true and returns the same immutable generation without a
+`generation_reused` as true and returns the same verified generation without a
 second SchemaExporter run or package copy. A changed `.cpp`, header, Lua declaration,
 build recipe or relevant tool invalidates that reuse. A damaged cached package is
 not treated as a hit. The job also exposes elapsed phases and a build fingerprint;
@@ -64,9 +64,10 @@ Development builds use **Debug**. Exports default to **Release** and use a separ
 CMake cache. The BuildService API also accepts `RelWithDebInfo` for exports. Exporting
 does not change the configuration of your development Player.
 
-Each successful export creates an immutable directory under
+Each successful export creates a versioned directory under
 `Exports/MyGame/generations/<generation>`. `current.json` points to the active
-generation. Distribute the **whole generation directory**, not just the executable.
+generation. The Editor leaves published generations untouched. Distribute the
+**whole generation directory**, not just the executable.
 If building, cooking or verification fails, the previous pointer and package remain
 available. Cancelling a job does not delete earlier exports.
 

docs/manual/scripting/lua.md

@@ -36,7 +36,7 @@ Add explicit entry scripts to `project.faset.json`:
 
 This is a manifest fragment, not a complete project file. Each entry must return one
 `faset.behavior` table with a unique custom TypeId. All sources live beneath `Scripts`
-and are captured as an immutable build/export snapshot. Paths must be project-relative;
+and are copied into a content-verified build/export snapshot. Paths must be project-relative;
 symlinks and paths outside `Scripts` are rejected. Auxiliary modules do not need to
 appear in the entry list.