The workspace-root scratch cleanup (2026-09-27) deleted .repro/, the _review_*/
probe bundles and _probe_dataarea/. These tracked documents cited files inside
those directories, so their references are now explicitly marked as historical
and, where the evidence survived, repointed:
- record-channel.md section 7: the ten reproduction conditions are recorded in the
archived review (docs/archive/reviews/phase12-review.md); reproduce.py is gone.
- studio-3d-stages.md: the _review_scene3d_20260914 review is archived under
docs/archive/reviews/; the probe_stage6_* scripts and the .repro/ scan scripts
are marked deleted. The perf report's stale .repro package path is explained in
a note instead of editing the committed probe report, which feeds
compile_scene.py --lock-from-probe.
- studio-architecture.md: the scan scripts that generated the diagrams are gone;
the committed .svg/.png remain the surviving artefacts.
Also ignore .scratch/, the new per-task scratch directory (see
D:\orisys_ws\AGENTS.md). No source file is touched by this commit.
ykcheungab
b8dc5e925b