feedback5 R19E: the 鸭爵 strategy's swapped-in 流泪小子 hides again 1 s after a block ends instead of the official 0 s — a deliberate deviation, the owner's decision of 2026-10-07 (「要不等待个1秒这样再重新隐匿」); a separate commit the integrator can drop; golden: 1 scenario moves (matches solo-HARD-2)

content/enemies/archetypes.js stealth: an enemy spawned with the band's swap tag 'duck' (content/bands/meta.js
duckReplace) gets its 隐匿 back no sooner than DUCK_STEALTH_RESTORE (1 s, content/enemies/helpers.js) after a block ends
— in practice 流泪小子 (enemy_2034_sythef_2), the only one of the four swaps with 隐匿, officially 0 s (PRTS 流泪小子
「隐匿（解除阻挡0秒后恢复）」). The same enemy anywhere else keeps 0 s: the bounty card's 流泪小子 (enemy_2034_sythef), an
untagged spawn; a 3 s 隐匿 stays 3 s; a copy leaked into 联防 keeps its tag and the 1 s. After each strike (its stunned
blocker lets go) it is now revealed through its 0.8 s post-strike stand and 0.2 s of walking.

Measured, 8 seeds each — leaked / HP left / revealed s per battle; W = 3 elite melee in a lane + an elite sniper vs the
R6 wave's ground enemies with one swapped 流泪小子, B = 8 elites on 战场#01 vs the whole R6 wave with one swap: before
the clip fix W 5/8, 42 %, 2.3 / B 8/8, 47 %, 3.2; after it W 5/8, 31 %, 2.6 / B 8/8, 58 %, 2.5; with the 1 s W 4/8,
31 %, 4.0 / B 8/8, 56 %, 5.5. Options for the owner (measured on the fixed engine, not built): 2 s W 4/8, 31 %, 5.4 /
B 8/8, 46 %, 8.5; 3 s (the general 隐匿 rule) W 4/8, 31 %, 6.4 / B 8/8, 39 %, 11.5; a 1.5 s stun on the copy (below its
2 s interval, so its blocker takes it over again) W 4/8, 2 %, 4.0 / B 4/8, 6 %, 5.5; a 1 s stun: knocked out in all 16;
the 1 s delay + a 2 s stun W 4/8, 21 %, 5.1 / B 5/8, 26 %, 8.1. Worse: half speed while 隐匿; a stunned operator that
keeps blocking it (pins that operator for good).

Golden: matches solo-HARD-2 — its bot holds 鸭爵; the swapped 流泪小子 of round 13 is free and revealed for 49 ticks in
its 1 s windows (the round-12 one is never released by a block), so the match parts at round 13 (a victory instead of
a defeat); the other 282 scenarios unchanged.

Tests: test/content/feedback5-duck-restealth.test.js (3; the swap's 1 s and the band path fail on the parent, the 0 s
guard passes on both); enemies_bosses, feedback2-surtr-stealth, feedback1-ducklord, feedback5-attack-clip-rest pass.
Docs: CHANGELOG 0.2.0 有意与官方不同的调整 (and the 核实后不是问题 line points to it), docs/history/0.2.0.md §25.22.6,
docs/PLAYING.md, docs/SIM.md, design/engine.md.

test/golden/matches.json

@@ -318,7 +318,7 @@
       "combat": "client",
       "boost": null,
       "setup": {"stageId":"act1autochess_m03","bossId":"boss_5","hiddenBossId":"boss_10","factions":["ELEMENT","DOT","REFLECTION"]},
-      "end": {"victory":false,"roundsPassed":13,"hiddenReached":false,"hiddenCleared":false,"reason":"defeat","teamLp":0,"bossPoolLeft":34046,"virtualMs":107800},
+      "end": {"victory":true,"roundsPassed":14,"hiddenReached":false,"hiddenCleared":false,"reason":"victory","teamLp":17,"bossPoolLeft":0,"virtualMs":107800},
       "rng": {"setup":25,"shop":329,"waves":0,"draft":42,"bots":8690,"meta":113},
       "errors": {"engine":0,"logged":0,"sim":0,"dispatcher":0},
       "rounds": [
@@ -363,23 +363,23 @@
         },
         {
           "round": 13,
-          "ai_0": [1,18,13,0,2,6,8,"d04adca2",172,"arcaneShip 0/24, kazimierzShip 0/2, kjeragShip 0/8, lateranoShip 0/3, miraShip 1/3, preciShip 1/79, sargonShip 0/85, siracusaShip 2/90, steadShip 0/8, swiftShip 0/5",28,29,1,135]
+          "ai_0": [1,17,13,0,2,6,8,"d04adca2",182,"arcaneShip 0/24, kazimierzShip 0/2, kjeragShip 0/8, lateranoShip 0/3, miraShip 1/1, preciShip 1/95, sargonShip 0/85, siracusaShip 2/86, steadShip 0/8, swiftShip 0/5",27,29,2,135]
         }
       ],
       "players": {
         "ai_0": {
           "alive": true,
-          "victory": false,
-          "roundsPassed": 13,
+          "victory": true,
+          "roundsPassed": 14,
           "eliminatedRound": null,
-          "lp": 0,
+          "lp": 17,
           "bandId": "band_ducklord",
-          "title": {"id":"comment_2","name":"不朽盟约","picId":"comment_icon_2","text":"激活的盟约层数总和最高"},
+          "title": {"id":"comment_1","name":"卫戍之星","picId":"comment_icon_1","text":"对敌方领袖造成伤害最高（仅胜利时）"},
           "trophies": 0,
-          "reward": 340,
-          "stats": {"activatedLayers":233,"bossDamage":745954,"dmgDealt":3104391,"gold":149,"itemsEquipped":21,"kills":298,"leaks":11,"lpLost":11,"merges":4,"perfectRounds":10,"refreshes":33},
+          "reward": 425,
+          "stats": {"activatedLayers":245,"bossDamage":780000,"dmgDealt":3137836,"gold":149,"itemsEquipped":21,"kills":297,"leaks":12,"lpLost":12,"merges":4,"perfectRounds":10,"refreshes":33},
           "lineup": ["5_20_a@12,5[1_05_e_b+3_08_e_b]","5_02_a@12,6[2_04_e_a]","6_01_a@12,7","6_12_a@11,8","4_10_b@10,3[3_07_e_a+3_11_e_a]","5_07_a@10,7[4_05_e_a+4_10_e_b]","4_16_a@10,8[4_02_e_a]","5_10_a@9,8"],
-          "bonds": ["arcaneShip 1/36","emptyShip 1/0","kazimierzShip 0/2","kjeragShip 0/8","lateranoShip 0/3","miraShip 0/3","preciShip 2/79","raidShip 1/0","sargonShip 0/85","siracusaShip 1/118","steadShip 0/8","swiftShip 0/5"]
+          "bonds": ["arcaneShip 1/36","emptyShip 1/0","kazimierzShip 0/2","kjeragShip 0/8","lateranoShip 0/3","miraShip 0/1","preciShip 2/95","raidShip 1/0","sargonShip 0/85","siracusaShip 1/114","steadShip 0/8","swiftShip 0/5"]
         }
       }
     },