capture: close batch-quarantine silence, 0-byte asymmetry, and round-two doc overclaims

Batch captures now name the retained-render folder once instead of nothing; Auto/Manual tail modes refuse a 0-byte render like None does; VERIFICATION.md steps 1-3 no longer invite a false conclusion; docs/comments no longer overclaim.
2026-08-02 08:00:12 -04:00
parent 2005f90c66
commit 0511d16d4f
10 changed files with 127 additions and 26 deletions
@@ -831,7 +831,8 @@ code, which makes the byte-identity regression floor structural rather than hope
 and makes the fix cheap to revert if the underlying inference proves wrong. Also added:
 a transient isolation guard cutting `B_MAINSEND` on direct folder children and muting
 receives so an item capture stays true to item scope, and a post-render frame-count
-gate (±1 tolerance, tail-None only) that refuses and self-cleans a widened render. New
+gate (±1 tolerance, tail-None only) that refuses a widened render and retains it outside
+the bank for diagnosis rather than deleting it. New
 modules `core/capture/render_window`, `core/capture/track_topology`,
 `shell/capture/render_selection`, `shell/capture/render_isolation`.