Browse message value properties by record with bounded pages

harness/release-data-verification.md

@@ -95,3 +95,25 @@ Full desktop/Clippy/build and native retest are in progress; do not accept R6 ye
 
 The old Windows native window1835476 closed normally; exec37598 exited0 with no
 runtime output beyond a newline. Re-inventory before opening the rebuilt binary.
+
+## Migration retest and bounded property browsing
+
+f5467e5 passed263 desktop tests, strict all-target desktop Clippy and optimized
+release on Windows/Linux. Frozen Windows SHA256
+33D1B2B6709BBC734E265568C7F93CB86A506497DEF3F4531669E5ABF8B2F039.
+Native fresh legacy.arcadia import preserved original bytes until Save All,
+displayed8defaults/2allocations/1unresolved address, and retained comments and
+nested fields in its text editor. Save All kept the same file and source4 wording;
+reopen was clean15objects/3links/4checks without a migration report. Saved SHA256
+A8C0A689FEA6CC352007ACB127DE4A45E05290830DE815385CFFBAB777255543.
+Evidence: ui-r6-final-windows/migration/legacy.arcadia.
+
+The55-object recursive scenario reopened with both qualified expressions intact.
+Leaf-first labels fixed the hidden terminal names, but existing-value properties
+still flattened every representative path, causing repeated indistinguishable
+leaf names. The follow-up browses one record at a time, with24-choice pages and
+wrapping current address/location text. Up/root/page actions change only browser
+state; draft field and expression are preserved.264 desktop tests and strict
+Clippy passed, including wide-record page coverage and draft preservation across
+recursive browsing. Optimized build and native retest remain pending. Frozen
+f5467e5 window3476204 closed normally; exec93768 had no runtime output.