Refactor runtime ownership and clean up warnings

docs/subsystem-views/README.md

@@ -0,0 +1,26 @@
+# Subsystem Views
+
+These files are a curated cross-cut navigation layer over the canonical split atlas in
+[docs/control-loop-atlas/](/home/jan/projects/rrt/docs/control-loop-atlas/README.md), with
+[control-loop-atlas.md](/home/jan/projects/rrt/docs/control-loop-atlas.md) retained as a
+compatibility index.
+
+Current subsystem views:
+
+- [startup-shell-and-content.md](/home/jan/projects/rrt/docs/subsystem-views/startup-shell-and-content.md)
+- [multiplayer.md](/home/jan/projects/rrt/docs/subsystem-views/multiplayer.md)
+- [runtime-and-world-tools.md](/home/jan/projects/rrt/docs/subsystem-views/runtime-and-world-tools.md)
+- [route-entry-and-trackers.md](/home/jan/projects/rrt/docs/subsystem-views/route-entry-and-trackers.md)
+- [company-and-ledger.md](/home/jan/projects/rrt/docs/subsystem-views/company-and-ledger.md)
+- [editor-and-site-service.md](/home/jan/projects/rrt/docs/subsystem-views/editor-and-site-service.md)
+
+Scope policy:
+
+- [function-map.csv](/home/jan/projects/rrt/artifacts/exports/rt3-1.06/function-map.csv) remains
+  the single canonical ledger.
+- [docs/control-loop-atlas/](/home/jan/projects/rrt/docs/control-loop-atlas/README.md) is the
+  canonical atlas narrative.
+- [control-loop-atlas.md](/home/jan/projects/rrt/docs/control-loop-atlas.md) remains the
+  compatibility index for older links.
+- These files are curated subsystem views intended to keep active reverse-engineering passes
+  smaller and easier to navigate.