diff --git a/src/__integration__/native-dialog-guard.test.ts b/src/__integration__/native-dialog-guard.test.ts
index 4b71c5f..8bfb405 100644
--- a/src/__integration__/native-dialog-guard.test.ts
+++ b/src/__integration__/native-dialog-guard.test.ts
@@ -8,10 +8,15 @@
  *
  * It reads the non-test sources of `src/`, comments removed, as `i18n-mock-guard.test.ts` does,
  * and fails on:
- *   1. a call to `confirm` or `alert`, bare or through `window`, `globalThis` or `self`
- *      (a member call such as `deps.confirm(` is not the native one);
+ *   1. a native `confirm` or `alert`: called bare or through `window`, `globalThis` or `self`
+ *      (a member call such as `deps.confirm(` is not the native one), with `?.(` too, read by
+ *      index (`window["confirm"]`) or destructured from one of those objects;
  *   2. a call to `confirmAction(` or to an injected `confirm(` (`deps.confirm(`,
- *      `ui.confirm(`) that is not directly preceded by `await`.
+ *      `ui.confirm(`) that is not directly preceded by `await`;
+ *   3. any other mention of `confirmAction`: an alias (`const c = confirmAction`) or a renamed
+ *      import would call it out of reach of rule 2 (#465 review). Allowed besides the awaited
+ *      call: its declaration, a plain named import, and `confirm: confirmAction`, the value of
+ *      an injected `confirm` whose calls rule 2 checks.
  * `confirmAction` itself calls the plugin's `ask`, so `src/services/confirmService.ts` is
  * scanned like any other file. Keywords rather than a parse: the samples below check that each
  * rule flags what it targets and lets the right form through.
@@ -23,12 +28,22 @@ import { relative, resolve, sep } from "path";
 
 const SRC = resolve(import.meta.dirname, "..");
 
-const NATIVE_CALL = /(?:\b(?:window|globalThis|self)\s*\.\s*|(?<![.\w$]))(?:confirm|alert)\s*\(/;
+const NATIVE_CALL = /(?:\b(?:window|globalThis|self)\s*\.\s*|(?<![.\w$]))(?:confirm|alert)\s*(?:\?\.\s*)?\(/;
+const NATIVE_INDEX = /\b(?:window|globalThis|self)\s*(?:\?\.\s*)?\[\s*["'`](?:confirm|alert)["'`]\s*\]/;
+const NATIVE_DESTRUCTURED = /\{[^}]*\b(?:confirm|alert)\b[^}]*\}\s*=\s*(?:window|globalThis|self)\b/;
 // `confirmAction(` or `<receiver>.confirm(`, the receiver captured to skip the native ones.
 const CONFIRM_CALL = /\b(?:confirmAction|(\w+)\s*\.\s*confirm)\s*\(/g;
 const NATIVE_RECEIVER = /^(?:window|globalThis|self)$/;
 const AWAITED = /\bawait\s+$/;
 const DECLARED = /\bfunction\s+$/;
+// Mentions of `confirmAction` that rule 3 allows; any other one is an offence.
+const CONFIRM_ACTION = /\bconfirmAction\b/g;
+const ALLOWED_MENTION = [
+  /\bawait\s+confirmAction\s*\(/g,
+  /\bfunction\s+confirmAction\s*\(/g,
+  /^\s*import\s*\{\s*confirmAction\s*\}\s*from\s/g,
+  /\bconfirm\s*:\s*confirmAction\s*[,}]/g,
+];
 
 /** The source without its comments, line breaks kept so that line numbers stay right. */
 function withoutComments(source: string): string {
@@ -40,12 +55,16 @@ function withoutComments(source: string): string {
 /** The offences of one line: a native call, or a confirmation not awaited. */
 function lineOffences(line: string): string[] {
   const found: string[] = [];
-  if (NATIVE_CALL.test(line)) found.push("native confirm/alert");
+  if (NATIVE_CALL.test(line) || NATIVE_INDEX.test(line) || NATIVE_DESTRUCTURED.test(line)) {
+    found.push("native confirm/alert");
+  }
   for (const match of line.matchAll(CONFIRM_CALL)) {
     if (match[1] !== undefined && NATIVE_RECEIVER.test(match[1])) continue;
     const before = line.slice(0, match.index);
     if (!AWAITED.test(before) && !DECLARED.test(before)) found.push("confirmation not awaited");
   }
+  const allowed = ALLOWED_MENTION.reduce((n, rule) => n + [...line.matchAll(rule)].length, 0);
+  if ([...line.matchAll(CONFIRM_ACTION)].length > allowed) found.push("confirmAction out of reach");
   return found;
 }
 
@@ -78,6 +97,11 @@ describe("native dialog guard (#421)", () => {
     "globalThis.confirm(message);",
     "self . alert(message);",
     "alert(message);",
+    "if (!window[\"confirm\"](message)) return;",
+    "globalThis['alert'](message);",
+    "if (!confirm?.(message)) return;",
+    "const { confirm } = window;",
+    "const { alert: show, confirm: ask } = globalThis;",
   ])("flags the native call in %s", (line) => {
     expect(lineOffences(line)).toContain("native confirm/alert");
   });
@@ -88,7 +112,17 @@ describe("native dialog guard (#421)", () => {
     "if (!deps.confirm(deps.t(key))) return;",
     "const ok = ui.confirm(message);",
   ])("flags the confirmation not awaited in %s", (line) => {
-    expect(lineOffences(line)).toEqual(["confirmation not awaited"]);
+    expect(lineOffences(line)).toContain("confirmation not awaited");
+  });
+
+  it.each([
+    "const c = confirmAction;",
+    "import { confirmAction as ask } from \"../services/confirmService\";",
+    "const handlers = { remove: confirmAction };",
+    "items.map(confirmAction);",
+    "if (await confirmAction(a) && check(confirmAction)) {",
+  ])("flags confirmAction out of reach in %s", (line) => {
+    expect(lineOffences(line)).toContain("confirmAction out of reach");
   });
 
   it.each([
@@ -97,9 +131,11 @@ describe("native dialog guard (#421)", () => {
     "if (!(await deps.confirm(deps.t(key)))) return;",
     "const ok = await confirmAction(message);",
     "onClick={() => void removeKey({ confirm: confirmAction, t })}",
+    "import { confirmAction } from \"../../services/confirmService\";",
+    "export async function confirmAction(message: string): Promise<boolean> {",
+    "if ((await confirmAction(a)) && (await confirmAction(b))) {",
     "deps.confirm.mockClear();",
     "const confirmed = await ask(message, { kind: \"warning\" });",
-    "export async function confirmAction(message: string): Promise<boolean> {",
     "t(\"common.confirm\")",
   ])("lets %s through", (line) => {
     expect(lineOffences(line)).toEqual([]);