feedback4: 阿戈尔's devoured base ATK is a 最终加算, and a marker knocked out during the devour still resolves its own marks (GitHub #165 points 2 and 3, PR #176 by @SpiritedAwayCN; the owner's decision of 2026-10-06)

- PRTS 卫戍协议：盟约 下半/PRTS盟约记录, 阿戈尔 ※: 「该付与来源获得所有标记单位的基础攻击力（最终加算）和阻挡数」. New
  additive mod key atkFinal (PRTS 游戏数据基础 A_f = F_t[(A + D_p)(1 + D_t) + F_p]):
  ATK = ((base + ΣatkFlat) × (1 + ΣatkPct) + ΣatkFinal) × ΠatkMul. The devour buff carries atkFinal instead of atkFlat:
  1000 base ATK, +100 % skill, +2000 devoured → 4000 (was 6000). Every other mod key keeps its meaning.
- 「标记按付与顺序触发【吞噬】效果，目标首次被击倒后解除自身被付与但还未触发的【吞噬】效果」 cancels only the knocked-out
  target's marks: a marker knocked out earlier in the pass now resolves its own marks, the kill credited to it
  (「击杀来源始终为对应标记的付与来源」). A → B → C with B devoured first: C takes B's 5000 and the kill is B's. The 3
  revive slots, the 联防 front-tile devour and the down-at-start rules (DESIGN §24.3 / §24.4) are unchanged.
- Point 5 (the 流失's own source is the target itself) stays open: the hooks still see the marker (DESIGN §24.7).
- Tests: bonds_core — new 最终加算 test (4000; a 直接加算 still scaled; ×0.5 scales the whole), new A → B → C test,
  the dead-marker test rewritten (its mark now lands); feedback3-egir-down, feedback4-egir-unite, feedback3-ulpia-move
  read atkFinal; match/bosshp recomputes ATK with the 最终加算.
- Docs: DESIGN §24.7 (and the §24 intro, §5.2 / §5.3, the §24.4 atkFlat lines marked), SIM.md §3, research 02 §3.6
  and its JSON spec; data/bonds.json regenerated with build-data --offline — only egirShip.spec.algorithm[2] / [3]
  changed.
- Golden: bond-egirShip-high (the devourers 深巡 / 幽灵鲨 / 斯卡蒂 no longer scale the devoured ATK by their ATK +%; the
  fight ends at 89.03 s instead of 74.03 s), coop2-ABYSS-10-boosted (from round 8 ai_0 has 3 more 阿戈尔 and 奥术
  layers — 海霓's first-kill trait — and both bots' boss damage moves). The marker rule moves no scenario.

test/content/feedback4-egir-unite.test.js

@@ -52,7 +52,7 @@ test('联防: an 阿戈尔 devours a teammate\'s living operator in front — th
   const ref = buffOf(solo.unit(1), 'bond:egir:devour');
   const fodderBase = solo.unit(100).base;
   assert.ok(ref, 'solo: 乌尔比安 devours the operator in front');
-  close(ref.mods.atkFlat, fodderBase.atk, 1e-9, 'its base ATK');
+  close(ref.mods.atkFinal, fodderBase.atk, 1e-9, 'its base ATK');
   assert.equal(ref.mods.blockCnt, fodderBase.blockCnt, 'its block count');
   for (const [tag, h] of [['own', own], ['teammate\'s', mate]]) {
     const ulpia = h.unit(1), t = h.unit(100);
@@ -92,7 +92,7 @@ test('联防: the chain goes on through a teammate\'s 阿戈尔 — the gains eq
   const p2Units = [HN, MIZUKI, GLADY, DEEP].map((chessId, i) => ({ uid: 200 + i, kind: 'chess', chessId, row: 12, col: 3 + 2 * i, dir: 'RIGHT' }));
   const mate = field({ owner: 'mate', front: [GHOST, FODDER], p2Units, p2Bonds: { egirShip: bondOn(5) } });
   const ref = buffOf(own.unit(1), 'bond:egir:devour');
-  close(ref.mods.atkFlat, own.unit(100).base.atk + own.unit(101).base.atk, 1e-9, 'own chain: 幽灵鲨 and, through her, the fodder');
+  close(ref.mods.atkFinal, own.unit(100).base.atk + own.unit(101).base.atk, 1e-9, 'own chain: 幽灵鲨 and, through her, the fodder');
   assert.deepEqual(buffOf(mate.unit(1), 'bond:egir:devour')?.mods, ref.mods, 'the teammate\'s chain gives the same');
   assert.deepEqual(devours(mate).map((c) => [c.source.uid, c.target.uid]), devours(own).map((c) => [c.source.uid, c.target.uid]));
   const ghost = mate.unit(100);
@@ -134,7 +134,7 @@ test('联防 through unite.js: food knocked out by the own combat\'s devour ente
   u.step();
   const ulpia = u.unit(1);
   assert.deepEqual(buffOf(ulpia, 'bond:egir:devour')?.mods, gain, 'the own combat\'s gains');
-  close(gain.atkFlat, [2, 3, 4].reduce((s, uid) => s + u.unit(uid).base.atk, 0), 1e-9, '幽灵鲨 + 歌蕾蒂娅 + fodder base ATK');
+  close(gain.atkFinal, [2, 3, 4].reduce((s, uid) => s + u.unit(uid).base.atk, 0), 1e-9, '幽灵鲨 + 歌蕾蒂娅 + fodder base ATK');
   assert.equal(gain.blockCnt, [2, 3, 4].reduce((s, uid) => s + u.unit(uid).base.blockCnt, 0));
   for (const uid of [2, 3, 4]) assert.ok(!u.unit(uid).alive && u.unit(uid).removeReason === FORCED_EXIT, `${uid} forced out`);
   assert.equal(u.b.getPlayer('p1').bonds.egirShip.layers, 10, 'no layers in 联防');