feat: offer Semuta after clean battle Distrans transfers

docs/CURRENT_STATUS.md

@@ -29,6 +29,19 @@ optional skill bands, combinations and public expansion starts remain open.
 Rules implementation continues; comprehensive assurance and administration
 remain deferred until all rules are implemented.
 
+**Semuta / clean battle Distrans — 11 October.** The completed clean transfer
+now offers only its public used Distrans during battle. The private gift and
+sealed opposing plan remain committed; the recipient may itself claim with
+Semuta without losing or repeating the gift. The original regression fails
+before and passes after; the final cases cover both separate and claimant
+recipients. Types/lint and 69 affected unit cases across seven files pass.
+Twenty-four runtime scenarios cover both rule modes, recipient
+roles, claim/pass and all four legal AI profiles, followed by legal planning.
+Competing parents remain separate. Temporary scripts are removed; no saved
+store or deployed game was targeted. Existing human panels are reused; no new
+browser evidence is claimed. See
+[the source/runtime boundary](SEMUTA_SOURCE_UPDATE_20260907.md).
+
 **Semuta / native Basic Terror — 11 October.** The local `semuta` entry now
 admits fresh Basic native Richese/Moritani plus classics with CHOAM/Ecaz decks
 and no optional modules. Private Sabotage and Robbery overflow after clean

docs/IMPLEMENTATION_STATUS.md

@@ -1,5 +1,30 @@
 # Dune implementation status
 
+## 11 October 2026 — Semuta after a clean battle Distrans transfer
+
+The completed `distransDiscard` receipt already binds the donor/recipient hand
+identities and original battle parent. The reaction guard now admits it during
+battle without changing transfer legality or competing-parent exclusions. Only
+the public used Distrans is fresh; the private gift is already held and is not
+a Semuta target.
+
+The original regression fails before and passes after. The final two cases
+cover a separate recipient and the Semuta claimant as recipient, preserving one
+gift, card conservation and the original sealed plan. Original transfer and
+retired reaction replay reject. A recipient combatant may commit the given
+weapon in its next legal plan; a claimant recipient retains both its gift and
+the claimed used Distrans.
+Types/lint and 69 affected unit cases across seven files pass.
+
+Twenty-four isolated engine scenarios cover Basic/Advanced, both recipient
+roles, claim/pass and all four legal AI profiles, then legal planning. Each
+retains the original opposing plan and one exact transfer. Temporary scripts
+are removed; no saved store or deployed game was targeted. Existing transfer,
+Semuta and plan controls are reused; no new browser evidence is claimed.
+Full Semuta and combinations remain open. Contracts:
+[Semuta](SEMUTA_SOURCE_UPDATE_20260907.md),
+[printed transfer and commitments](RICHESE_DISTRANS_ENGINE_AUDIT.md).
+
 ## 11 October 2026 — native Basic Semuta/Terror continuation
 
 The local `semuta` initializer now additionally admits Basic native

docs/RICHESE_DISTRANS_ENGINE_AUDIT.md

@@ -30,7 +30,7 @@ The distinction between an ordinary Treachery effect and a cancellable faction/a
 1. **Giving the activating Distrans itself.** The give-then-discard wording does not explain self-selection. Do not put the same physical card in both the recipient's hand and the discard, discard a different card, or silently omit the discard. Until clarified, require a separate transferred card and label self-selection unsupported, not a printed prohibition.
 2. **Exact scope of “during a bid.”** The face does not define whether this means one bid declaration or the complete auction of a card. It does not say the entire Bidding phase. A temporary guard over unresolved normal/Once Around/Silent lots, including unsettled payment, is an explicit conservative implementation boundary. Pre-bid declaration/selection, between-lot windows and post-purchase income are distinct contexts; do not silently present a blanket phase-3 ban as the official rule. The user has already been asked about this boundary by root; this audit adds no question or assumed answer.
 3. **Active Truthtrance answer priority.** Existing question/priority resolution prevents changing the queried hand mid-question. No retrieved Distrans-specific rule overrides it. Keep this narrow existing priority boundary, rather than disabling Distrans for every unrelated decision or response.
-4. **Future Semuta discard reaction.** Discarding Distrans creates a real discard event. Semuta may eventually react to that card; the transferred card was not discarded and is not a Semuta target. Do not replay the transfer when resuming a future discard reaction. The exact combined Semuta capacity/counter sequence remains in its own unfinished subsystem.
+4. **Semuta discard reaction — updated 11 October 2026.** The explicit development preview reacts after a clean completed transfer, including during battle. Only the used Distrans is fresh; the privately transferred card is never a Semuta target. Claim or decline cannot repeat the transfer or change a sealed plan. The recipient may itself hold Semuta and claim the used card while keeping the earlier gift. Competing parents retain their separate boundaries; the neutral response and approved full-hand exchange are documented in [the Semuta source/runtime contract](SEMUTA_SOURCE_UPDATE_20260907.md).
 
 A setup-only prohibition is also not printed on the face. Current supported setup normally has no reachable Distrans in a hand; if a new setup module makes that reachable, verify that boundary rather than inferring a general rule from current implementation gates.
 

docs/SEMUTA_DISCARD_CONTINUATIONS.md

@@ -14,6 +14,12 @@ gifts and competing parents retain the original direct transfer
 behavior without this Semuta reaction. The table below remains the
 broader producer/continuation inventory, not a claim of complete coverage.
 
+11 October 2026 update: the same clean receipt is admitted during battle.
+Only the public used Distrans is fresh; the private gift and sealed plans remain
+committed. Claim or decline restores clean planning without another transfer.
+The recipient may claim with its own held Semuta while keeping the earlier
+gift. Competing parents retain their separate boundaries.
+
 A clean ordinary definite Truthtrance answer now offers its consumed card even
 when another question remains reserved, when the answer bound a supported
 shipment or unsubmitted battle-plan promise, or when it concerns a submitted/

docs/SEMUTA_SOURCE_UPDATE_20260907.md

@@ -247,6 +247,25 @@ separate [reaction privacy audit](SEMUTA_PRIVACY_REVIEW.md) explains why
 auto-closing only when nobody secretly holds the card would leak
 possession. The main game and public expansion gates remain closed.
 
+**11 October 2026 — clean battle Distrans.** A completed clean private
+Distrans transfer now offers its public used card during battle. Only the
+battle-presence guard gained that existing receipt exception; transfer legality,
+sealed plans and competing-parent exclusions are unchanged. The privately given
+card is already held by the recipient and never becomes a fresh discard target.
+A recipient holding Semuta may claim the used Distrans while keeping the gift.
+
+The original permanent case fails before and passes after; the final regression
+also covers the claimant being the recipient. Claim/pass preserves the single
+gift, card conservation and original sealed opposing plan. Retired reaction and
+original transfer replays reject; the recipient combatant may use the given
+weapon in its next legal plan. Twenty-four isolated engine scenarios cover
+Basic/Advanced, a separate recipient or the Semuta holder, claim/pass and all
+four legal AI profiles. Each resumes legal planning with the same original
+opposing plan and one exact gift. Temporary scripts are removed; no saved store
+or deployed game was targeted. Existing human transfer, Semuta and planning
+controls are reused; no new browser evidence is claimed here.
+Types/lint and 69 affected unit cases across seven files pass.
+
 **11 October 2026 — native Basic Terror discards.** The same local `semuta`
 entry additionally admits fresh Basic native Richese/Moritani with classic
 opponents, exactly CHOAM/Ecaz decks and no optional modules. Native setup remains