feedback3 WF: the initial deployment goes by column — the left column first, top to bottom within a column (PRTS 从上到下>从左到右 read as a scan, the 阿戈尔 devour's order; mirrored boss side from its own left); a merge's elite among several deployed copies follows it (server and client); tests whose target was the latest deployed keep it

test/match/hardening.test.js

@@ -88,7 +88,7 @@ test('merge with a full hand and a full temp: the elite takes its deployed copy\
   assert.deepEqual(m.handle('p_0', { t: 'g.buy', slot: 0 }), { ok: true }, 'a purchase that completes a merge is allowed with a full hand');
   const elite = [...ps.board.values()].find((p) => p.id === m.gd.goldenIdOf(id));
   assert.ok(elite, 'the elite stands on a consumed copy\'s tile');
-  assert.equal(ps.find(elite.uid).key, `${t1[0]},${t1[1]}`, 'the copy that deploys first (legalTileFor walks the deploy order)');
+  assert.equal(ps.find(elite.uid).key, `${t1[0]},${t1[1]}`, 'the copy that deploys first (legalTileFor walks the top row left to right: on one row, the deploy order)');
   assert.equal(elite.poolCopies, 3, 'it holds all three copies');
   assert.deepEqual(elite.items.map((x) => x.id).sort(), ['chess_item_1_01_e_a', 'chess_item_2_04_e_a'], 'returned items are kept on it');
   checkInvariants(m);