Support group Guild-rate reserve shipments

components/game-table.tsx

@@ -218,7 +218,7 @@ import {
 import { kullPurposeBlock, kullSpecialPurpose, type KullPurpose } from '@/game/kull-purpose';
 import { LeaderPortrait } from './leader-portrait';
 import { ShipmentQuote } from './shipment-quote';
-import { reserveShipmentCost } from '@/game/shipment-price';
+import { groupGuildShipmentRate, reserveShipmentCost } from '@/game/shipment-price';
 import { quoteSmugglerShipment } from '@/game/smuggler-shipment';
 import { SmugglerShipmentChoice } from './smuggler-shipment';
 import { nexusGuildSecretAllyAction, nexusGuildSecretAllyQuote } from '@/game/nexus-guild-secret-ally-options';
@@ -759,11 +759,12 @@ export function GameTable({
         `Choose ${minimum} to ${maximum} elite forces from reserves.`,
       );
   }
+  const groupGuildRate = groupGuildShipmentRate(g.players, me.id, g.coalitionState);
   const shipmentRate = {
     faction: me.faction,
     halfRate: g.karamaShipping?.player === me.id ||
       (!g.guildRateCanceled &&
-        (me.faction === 'guild' ||
+        (me.faction === 'guild' || groupGuildRate ||
           g.players.some((p) => p.faction === 'guild' && p.id === me.ally))),
   };
   const smugglerOffer = validShipmentAmount && !useGuildSecret && !useRicheseShipment