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/feedback3-egir-down.test.js

@@ -39,7 +39,7 @@ test('联防 阿戈尔 chain 乌尔比安 → 幽灵鲨 (down) → 歌蕾蒂娅
   const got = buffOf(ulpia, 'bond:egir:devour');
   assert.ok(ref && got, 'both 乌尔比安 devour');
   const base = (id) => down.unit(id).base;
-  close(got.mods.atkFlat, base(GHOST).atk + base(GLADY).atk + base(FODDER).atk, 1e-6, 'the base ATK of 幽灵鲨, 歌蕾蒂娅 and the fodder');
+  close(got.mods.atkFinal, base(GHOST).atk + base(GLADY).atk + base(FODDER).atk, 1e-6, 'the base ATK of 幽灵鲨, 歌蕾蒂娅 and the fodder');
   assert.equal(got.mods.blockCnt, base(GHOST).blockCnt + base(GLADY).blockCnt + base(FODDER).blockCnt);
   assert.deepEqual(got.mods, ref.mods, 'exactly the gains of the chain with 幽灵鲨 standing');
   close(ulpia.s.atk, up.unit(ULPIA).s.atk, 1e-6, '乌尔比安 ATK');
@@ -57,7 +57,7 @@ test('联防 阿戈尔 chain 乌尔比安 → 幽灵鲨 (down) → 歌蕾蒂娅
   assert.equal(fodder.alive, up.unit(FODDER).alive);
   // her own marks (歌蕾蒂娅, the fodder) still give her their base ATK / block for when she is back
   const own = buffOf(ghost, 'bond:egir:devour');
-  close(own ? own.mods.atkFlat : 0, base(GLADY).atk + base(FODDER).atk, 1e-6, '幽灵鲨 keeps her marking gains (a persistent buff)');
+  close(own ? own.mods.atkFinal : 0, base(GLADY).atk + base(FODDER).atk, 1e-6, '幽灵鲨 keeps her marking gains (a persistent buff)');
   checkInvariants(down.b);
   assert.equal(down.result().perPlayer.p1.deaths, up.result().perPlayer.p1.deaths - 1, 'no knock-out counted for her (standing, the devour knocks her out)');
 });
@@ -84,7 +84,7 @@ test('联防 阿戈尔: a down member at the head of the chain devours as if it
     const down = head(true, five);
     const [ghost, glady, fodder] = [GHOST, GLADY, FODDER].map((id) => down.unit(id));
     const g = buffOf(ghost, 'bond:egir:devour');
-    close(g.mods.atkFlat, glady.base.atk + fodder.base.atk, 1e-6, `${tag}: marks 歌蕾蒂娅 and, through her, the fodder`);
+    close(g.mods.atkFinal, glady.base.atk + fodder.base.atk, 1e-6, `${tag}: marks 歌蕾蒂娅 and, through her, the fodder`);
     const pairs = (h) => devours(h).map((c) => [c.source.defId, c.target.defId]);
     assert.deepEqual(pairs(down), pairs(up), `${tag}: the marks resolve as with 幽灵鲨 standing`);
     assert.deepEqual(pairs(down), [[GHOST, GLADY], [GHOST, FODDER]], `${tag}: her two marks; 歌蕾蒂娅's on the fodder is cancelled (knocked out first)`);