Reuse canonical escaped absolute reference labels; retain structured operation selection across loading and row movement. Freeze editor targets and retire confirmation on Client observation invalidation. Mirror retained stale/loading Object, tree and Interface state without ref fabrication or automatic execution.
Validation: 36 TUI unit tests, real filesystem HTTP workflow, 8 formatter and 6 asynchronous runtime tests, and 2 doc-tests pass. Full workspace fmt/check/all-target tests/doc-tests, Nix clippy -D warnings, rustdoc -D warnings, public example and diff check pass. Scoped regressions cover same-name dispatch, stale/ref-less/replaced/deleted scopes, old in-flight contexts and selective typed-entry observation.