Support Truthtrance shipment promises with Advanced Guild

Admit base Advanced Guild through the existing active unused-shipment predicate. Preserve native interception, typed transport permission, rate cancellation and actual payment/arrival. Opposing stops evaluate the complete promise against absent shipment; self-interception cannot voluntarily evade a required shipment. Share the authoritative self-stop reason with controls, and hide executable completion guidance during pending native windows. No other profile opens or strategic AI tuning is added.

Validation and exact frozen-source evidence are in the canonical Truthtrance shipment contract. Public classic Advanced starts earn real physical Truthtrance/Karamas via the unopened original starting deal, native Guild TAKE/WAIT, typed Emperor delivery or opposing stop, and Guild half/full-price routes. Four minimal profiles use legal native continuations. Separate controlled probes cover No/mixed claims, self-stop, unaffordable repricing/owned alternatives and Fremen route denial. Update existing scope expectations; no new recovery campaign.

Broader timings/routes/modules, complete modes, final assurance and browser/deployed acceptance remain open. No saved-room/database/reset/restart/deployment operation.

components/game-table.tsx

@@ -3318,8 +3318,10 @@ export function GameTable({
                   <HelpTip topic="guildShipment" />
                   {actionButton('Allow Homeworld shipment', { type: 'decision', event: g.decision.event, allow: true })}
                   {me.hand?.filter(canActivateKarama).map((c) => (
-                    <div key={c.id}>{actionButton('Spend Karama · stop shipment', { type: 'card', mode: 'special', card: c.id })}</div>
+                    <div key={c.id}>{actionButton('Spend Karama · stop shipment', { type: 'card', mode: 'special', card: c.id },
+                      !!g.guildShipmentStopPromiseBlock, g.guildShipmentStopPromiseBlock ? 'guild-stop-promise-guidance' : undefined)}</div>
                   ))}
+                  {g.guildShipmentStopPromiseBlock && <p id="guild-stop-promise-guidance" role="status">{g.guildShipmentStopPromiseBlock}</p>}
                 </>
               ) : g.decision.kind === 'guildShipment' ? (
                 <>
@@ -3351,9 +3353,11 @@ export function GameTable({
                           type: 'card',
                           mode: 'special',
                           card: c.id,
-                        })}
+                        }, !!g.guildShipmentStopPromiseBlock,
+                        g.guildShipmentStopPromiseBlock ? 'guild-stop-promise-guidance' : undefined)}
                       </div>
                     ))}
+                  {g.guildShipmentStopPromiseBlock && <p id="guild-stop-promise-guidance" role="status">{g.guildShipmentStopPromiseBlock}</p>}
                 </>
               ) : g.decision.kind === 'handExchange' ? (
                 <>

components/truthtrance.tsx

@@ -354,11 +354,15 @@ export function Truthtrance({
                     Includes Fremen reinforcements and Guild transport from
                     southern reserves. Ground movement and transport of forces
                     already on the board do not count.
+                    {' '}Guild interception and Karama rate responses resolve
+                    before delivery. A stopped shipment can release an
+                    impossible answer; an unfinished response does not fulfill it.
                   </p>
                   {!shipmentAvailable && (
                     <p className="notice">
                       Automatic enforcement currently supports the active
-                      player’s unused ordinary shipment in base rules or a
+                      player’s unused ordinary shipment in Basic or Advanced
+                      base rules, including the Guild, or a
                       classic payer in the Richese Semuta profile. Select
                       that player and finish pending decisions first.
                       Native No-Field shipments and other rules configurations