diff --git a/CHANGELOG.md b/CHANGELOG.md
index 836205daf18..085b4f89818 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -69,6 +69,7 @@ Docs: https://docs.openclaw.ai
 - Plugins/runtime-deps: include `json5` in the memory-core plugin runtime dependency set so packaged `memory_search` sandboxes can resolve generated OpenClaw runtime chunks that parse JSON5 config. Fixes #77461.
 - Codex harness: preserve app-server usage-limit reset details and deliver OpenClaw-owned runtime failure notices through tool-only source-reply mode, so Telegram and other chat channels tell users when Codex subscription limits or API failures block a turn instead of going silent. (#77557) Thanks @pashpashpash.
 - Agents/OpenAI: default direct OpenAI Responses models to the SSE transport instead of WebSocket auto-selection, preventing pi runtime chat turns from hanging on servers where the WebSocket path stalls while the OpenAI HTTP stream works. Thanks @vincentkoc.
+- Discord/replies: treat failed final reply delivery as a failed turn instead of counting it as a delivered automatic visible reply, so guild/channel turns no longer show done when the final message was dropped. Fixes #77520.
 - Discord: prefer IPv4 for Discord REST and gateway WebSocket startup paths so IPv4-only networks no longer stall before Gateway READY and inbound message dispatch. Fixes #77398; refs #77526. Thanks @Beandon13.
 - Channels/plugins: key bundled package-state probes, env/config presence, and read-only command defaults by channel id instead of manifest plugin id, preserving setup and native-command detection for channel plugins whose package id differs from the channel alias. Thanks @vincentkoc.
 - Docker: prune package-excluded plugin dist directories from runtime images unless the build explicitly opts that plugin in, so official external plugins such as Feishu stay install-on-demand instead of shipping partial metadata without compiled runtime output. Fixes #77424. Thanks @vincentkoc.
diff --git a/extensions/discord/src/monitor/message-handler.process.test.ts b/extensions/discord/src/monitor/message-handler.process.test.ts
index 0411c41fba2..c90cf6ddbf5 100644
--- a/extensions/discord/src/monitor/message-handler.process.test.ts
+++ b/extensions/discord/src/monitor/message-handler.process.test.ts
@@ -139,9 +139,11 @@ type DispatchInboundParams = {
 };
 const dispatchInboundMessage = vi.hoisted(() =>
   vi.fn<
-    (
-      params?: DispatchInboundParams,
-    ) => Promise<{ queuedFinal: boolean; counts: { final: number; tool: number; block: number } }>
+    (params?: DispatchInboundParams) => Promise<{
+      queuedFinal: boolean;
+      counts: { final: number; tool: number; block: number };
+      failedCounts?: { final?: number; tool?: number; block?: number };
+    }>
   >(async (_params?: DispatchInboundParams) => ({
     queuedFinal: false,
     counts: { final: 0, tool: 0, block: 0 },
@@ -621,6 +623,22 @@ describe("processDiscordMessage ack reactions", () => {
     expect(emojis).not.toContain(DEFAULT_EMOJIS.coding);
   });
 
+  it("marks automatic visible replies as failed when final Discord delivery fails", async () => {
+    dispatchInboundMessage.mockResolvedValueOnce({
+      queuedFinal: false,
+      counts: { final: 0, tool: 0, block: 0 },
+      failedCounts: { final: 1 },
+    });
+
+    const ctx = await createAutomaticSourceDeliveryContext();
+
+    await runProcessDiscordMessage(ctx);
+
+    const emojis = getReactionEmojis();
+    expect(emojis).toContain(DEFAULT_EMOJIS.error);
+    expect(emojis).not.toContain(DEFAULT_EMOJIS.done);
+  });
+
   it("can bind status reactions to an explicitly tracked reaction target", async () => {
     vi.useFakeTimers();
     dispatchInboundMessage.mockImplementationOnce(async (params?: DispatchInboundParams) => {
diff --git a/extensions/discord/src/monitor/message-handler.process.ts b/extensions/discord/src/monitor/message-handler.process.ts
index a3a50320778..ed587a56856 100644
--- a/extensions/discord/src/monitor/message-handler.process.ts
+++ b/extensions/discord/src/monitor/message-handler.process.ts
@@ -802,6 +802,7 @@ export async function processDiscordMessage(
         markDispatchIdle();
       }
     }
+    const finalDeliveryFailed = (dispatchResult?.failedCounts?.final ?? 0) > 0;
     if (statusReactionsActive) {
       if (dispatchAborted) {
         if (removeAckAfterReply) {
@@ -810,14 +811,18 @@ export async function processDiscordMessage(
           void statusReactions.restoreInitial();
         }
       } else {
-        if (dispatchError) {
+        if (dispatchError || finalDeliveryFailed) {
           await statusReactions.setError();
         } else {
           await statusReactions.setDone();
         }
         if (removeAckAfterReply) {
           void (async () => {
-            await sleep(dispatchError ? DEFAULT_TIMING.errorHoldMs : DEFAULT_TIMING.doneHoldMs);
+            await sleep(
+              dispatchError || finalDeliveryFailed
+                ? DEFAULT_TIMING.errorHoldMs
+                : DEFAULT_TIMING.doneHoldMs,
+            );
             await statusReactions.clear();
           })();
         } else {
diff --git a/extensions/discord/src/monitor/reply-delivery.test.ts b/extensions/discord/src/monitor/reply-delivery.test.ts
index 100d5c46b8a..99a709a7445 100644
--- a/extensions/discord/src/monitor/reply-delivery.test.ts
+++ b/extensions/discord/src/monitor/reply-delivery.test.ts
@@ -3,7 +3,9 @@ import type { RuntimeEnv } from "openclaw/plugin-sdk/runtime-env";
 import { beforeAll, beforeEach, describe, expect, it, vi } from "vitest";
 import type { RequestClient } from "../internal/discord.js";
 
-const deliverOutboundPayloadsMock = vi.hoisted(() => vi.fn(async () => []));
+const deliverOutboundPayloadsMock = vi.hoisted(() =>
+  vi.fn(async () => [{ messageId: "msg-1", channelId: "channel-1" }]),
+);
 const sendMessageDiscordMock = vi.hoisted(() => vi.fn());
 const sendVoiceMessageDiscordMock = vi.hoisted(() => vi.fn());
 
@@ -57,7 +59,7 @@ describe("deliverDiscordReply", () => {
 
   beforeEach(() => {
     deliverOutboundPayloadsMock.mockClear();
-    deliverOutboundPayloadsMock.mockResolvedValue([]);
+    deliverOutboundPayloadsMock.mockResolvedValue([{ messageId: "msg-1", channelId: "channel-1" }]);
     sendMessageDiscordMock.mockReset().mockResolvedValue({
       messageId: "msg-1",
       channelId: "channel-1",
@@ -105,6 +107,22 @@ describe("deliverDiscordReply", () => {
     );
   });
 
+  it("fails when shared outbound accepts a final reply but delivers no Discord message", async () => {
+    deliverOutboundPayloadsMock.mockResolvedValueOnce([]);
+
+    await expect(
+      deliverDiscordReply({
+        replies: [{ text: "lost reply" }],
+        target: "channel:101",
+        token: "token",
+        accountId: "default",
+        runtime,
+        cfg,
+        textLimit: 2000,
+      }),
+    ).rejects.toThrow("discord final reply produced no delivered message for channel:101");
+  });
+
   it("strips internal execution trace lines at the final Discord send boundary", async () => {
     await deliverDiscordReply({
       replies: [
diff --git a/extensions/discord/src/monitor/reply-delivery.ts b/extensions/discord/src/monitor/reply-delivery.ts
index c1b34574c91..8384dcf2da5 100644
--- a/extensions/discord/src/monitor/reply-delivery.ts
+++ b/extensions/discord/src/monitor/reply-delivery.ts
@@ -181,7 +181,7 @@ export async function deliverDiscordReply(params: {
     return;
   }
 
-  await deliverOutboundPayloads({
+  const results = await deliverOutboundPayloads({
     cfg: params.cfg,
     channel: "discord",
     to: delivery.to,
@@ -205,4 +205,7 @@ export async function deliverDiscordReply(params: {
       requesterAccountId: params.accountId,
     }),
   });
+  if (results.length === 0) {
+    throw new Error(`discord final reply produced no delivered message for ${delivery.to}`);
+  }
 }
diff --git a/src/auto-reply/dispatch.test.ts b/src/auto-reply/dispatch.test.ts
index 484f2a640a9..7a039a5f266 100644
--- a/src/auto-reply/dispatch.test.ts
+++ b/src/auto-reply/dispatch.test.ts
@@ -283,6 +283,36 @@ describe("withReplyDispatcher", () => {
     });
   });
 
+  it("reconciles queuedFinal and counts after dispatcher-side delivery failure", async () => {
+    const dispatcher = {
+      sendToolResult: () => true,
+      sendBlockReply: () => true,
+      sendFinalReply: () => true,
+      getQueuedCounts: () => ({ tool: 0, block: 0, final: 0 }),
+      getCancelledCounts: () => ({ tool: 0, block: 0, final: 0 }),
+      getFailedCounts: () => ({ tool: 0, block: 0, final: 1 }),
+      markComplete: () => undefined,
+      waitForIdle: async () => undefined,
+    } satisfies ReplyDispatcher;
+    hoisted.dispatchReplyFromConfigMock.mockResolvedValueOnce({
+      queuedFinal: true,
+      counts: { tool: 0, block: 0, final: 1 },
+    });
+
+    const result = await dispatchInboundMessage({
+      ctx: buildTestCtx(),
+      cfg: {} as OpenClawConfig,
+      dispatcher,
+      replyResolver: async () => ({ text: "ok" }),
+    });
+
+    expect(result).toEqual({
+      queuedFinal: false,
+      counts: { tool: 0, block: 0, final: 0 },
+      failedCounts: { tool: 0, block: 0, final: 1 },
+    });
+  });
+
   it("uses CommandTargetSessionKey for silent-reply policy on native command turns", async () => {
     hoisted.createReplyDispatcherWithTypingMock.mockReturnValueOnce({
       dispatcher: createDispatcher([]),
diff --git a/src/auto-reply/dispatch.ts b/src/auto-reply/dispatch.ts
index 0111adc57f6..a8608cefe88 100644
--- a/src/auto-reply/dispatch.ts
+++ b/src/auto-reply/dispatch.ts
@@ -103,19 +103,36 @@ function finalizeDispatchResult(
   dispatcher: ReplyDispatcher,
 ): DispatchFromConfigResult {
   const cancelledCounts = dispatcher.getCancelledCounts?.();
-  if (!cancelledCounts) {
+  const failedCounts = dispatcher.getFailedCounts?.();
+  if (!cancelledCounts && !failedCounts) {
     return result;
   }
 
-  const counts = {
-    tool: Math.max(0, result.counts.tool - cancelledCounts.tool),
-    block: Math.max(0, result.counts.block - cancelledCounts.block),
-    final: Math.max(0, result.counts.final - cancelledCounts.final),
+  const resultCounts = {
+    tool: result.counts?.tool ?? 0,
+    block: result.counts?.block ?? 0,
+    final: result.counts?.final ?? 0,
   };
+  const counts = {
+    tool: Math.max(0, resultCounts.tool - (cancelledCounts?.tool ?? 0) - (failedCounts?.tool ?? 0)),
+    block: Math.max(
+      0,
+      resultCounts.block - (cancelledCounts?.block ?? 0) - (failedCounts?.block ?? 0),
+    ),
+    final: Math.max(
+      0,
+      resultCounts.final - (cancelledCounts?.final ?? 0) - (failedCounts?.final ?? 0),
+    ),
+  };
+  const hasFailedCounts =
+    (failedCounts?.tool ?? 0) > 0 ||
+    (failedCounts?.block ?? 0) > 0 ||
+    (failedCounts?.final ?? 0) > 0;
   return {
     ...result,
     queuedFinal: result.queuedFinal && counts.final > 0,
     counts,
+    ...(hasFailedCounts ? { failedCounts } : {}),
   };
 }
 
diff --git a/src/auto-reply/reply/dispatch-from-config.types.ts b/src/auto-reply/reply/dispatch-from-config.types.ts
index 81de6ef935d..91e9f68d95f 100644
--- a/src/auto-reply/reply/dispatch-from-config.types.ts
+++ b/src/auto-reply/reply/dispatch-from-config.types.ts
@@ -8,6 +8,7 @@ import type { ReplyDispatchKind, ReplyDispatcher } from "./reply-dispatcher.type
 export type DispatchFromConfigResult = {
   queuedFinal: boolean;
   counts: Record<ReplyDispatchKind, number>;
+  failedCounts?: Partial<Record<ReplyDispatchKind, number>>;
   sourceReplyDeliveryMode?: SourceReplyDeliveryMode;
 };