Enable Advanced classic group preview

components/game-table.tsx

@@ -2293,7 +2293,7 @@ export function GameTable({
                 </select>
               </label>
               {g.coalitionPreview !== 'off' && <p className="notice">
-                This incomplete preview needs three to six classic factions in Basic rules, without expansion decks, other optional modules, two-person setup or the separate short-alliance setting. Some powers and interactions remain unfinished. Changing the selection clears human readiness.
+                This incomplete preview needs three to six classic factions, without expansion decks, other optional modules, two-person setup or the separate short-alliance setting. Advanced rules require their separate preview start. Some powers and interactions remain unfinished. Changing the selection clears human readiness.
               </p>}
               <label className="checkbox-row">
                 <input