Support mixed Discovery decks with Leader Skills

game/faction-module-profile.ts

@@ -59,6 +59,17 @@ export function independentDiscoveryNexusProfile(game: NexusCoreConfiguration):
   return !!game.nexusCards && independentDiscoveryProfile(game);
 }
 
+/** Selected Discovery decks and registered native seats remain independent of
+ * Nexus and Ecaz's separate three cards, including before Skills are dealt. */
+export function selectedDiscoveryWithoutCardsProfile(game: NexusCoreConfiguration): boolean {
+  const players = game.players;
+  if (game.discoveryEnabled !== true || !game.expansions.length || !players ||
+      game.nexusCards || game.ecazTreachery || game.semutaPreview ||
+      !nexusCoreRosterProfile(game, true, true)) return false;
+  return !(game.advanced && players.some(player => player.faction === 'harkonnen') &&
+    players.some(player => player.faction === 'ecaz' || player.faction === 'moritani'));
+}
+
 /** Original selected decks do not require their native factions or the
  * independent three-card variant. Hidden E3/Harkonnen compositions retain
  * their existing separately scoped paths. */