diff --git a/internal/check-selection-kinds.mjs b/internal/check-selection-kinds.mjs
index c37295aaa..8d71157c5 100644
--- a/internal/check-selection-kinds.mjs
+++ b/internal/check-selection-kinds.mjs
@@ -86,10 +86,30 @@ ok(adm1Cases === 0,
 // from an unresponsive one, so the label has to change — and it must be CLEARED in `finally`, or an
 // error leaves the button reading "Working…" forever.
 ok(/busyAction/.test(VUE), 'the busy indicator is gone — a slow packet build will look like a dead button again')
+// ⚠ COUNT EVERY SETTER, NOT JUST THE LITERAL ONES. The first version of this matched
+// `busyAction.value = 'packet'|'poster'` and so was blind to a ternary assignment — which is exactly
+// what the legend path uses. A regex that enumerates the shapes it knows about will always miss the
+// next shape; match the ASSIGNMENT and exclude the clear.
 const finallys = (VUE.match(/finally\s*\{[^}]*busyAction\.value\s*=\s*''/g) || []).length
-const setters = (VUE.match(/busyAction\.value\s*=\s*'(packet|poster)'/g) || []).length
-ok(finallys >= setters && setters >= 2,
-  `busyAction is set ${setters} times but cleared in only ${finallys} finally blocks — a failed print would leave the button stuck on "Working…"`)
+const setters = (VUE.match(/busyAction\.value\s*=\s*(?!'')/g) || []).length - finallys
+ok(finallys >= setters && setters >= 3,
+  `busyAction is set ${setters} times but cleared in only ${finallys} finally blocks — a failed print would leave the surface stuck on "Working…"`)
+
+// ★ EVERY SLOW PRINT PATH, NOT JUST THE ONE THAT WAS REPORTED. The busy state was added to the
+// selection HUD after a report that its buttons showed no sign of work; the LEGEND's Export path
+// (onLegendExport → printPrayerPacket / printPoster) does the same slow work — two dynamic imports,
+// a map-SVG fetch, a funnel fetch, a multi-sheet render — and had no busy state at all. It was found
+// by sweeping for the CLASS rather than the instance, and this pins it so the surface cannot be
+// forgotten again. Asserted per FUNCTION, because "some handler somewhere sets it" is what let the
+// legend path stay uncovered while the file as a whole looked fine.
+for (const fn of ['onLegendExport', 'makeSelectionPacket', 'makeSelectionPoster']) {
+  const body = VUE.match(new RegExp(`async function ${fn}\\s*\\([^)]*\\)\\s*\\{[\\s\\S]{0,2600}?\\n\\}`))
+  if (!body) { fails.push(`${fn}() not found — this gate can no longer see the print paths it guards`); continue }
+  ok(/busyAction\.value\s*=/.test(body[0]),
+    `${fn}() does slow work with NO busy state — a user gets no sign anything is happening, which is the defect already reported on the other print surface`)
+  ok(/finally\s*\{/.test(body[0]),
+    `${fn}() sets a busy state without a finally — a throw would leave the surface permanently busy and the control dead`)
+}
 
 if (fails.length) {
   console.error('SELECTION-KINDS: FAIL')
diff --git a/library/packet/packet-render.js b/library/packet/packet-render.js
index cd70613ac..f59687465 100644
--- a/library/packet/packet-render.js
+++ b/library/packet/packet-render.js
@@ -181,7 +181,7 @@ export function createPacketRenderer({ strings, lang = 'en', fontData = null, de
     .lc-grid{display:grid;grid-template-columns:repeat(52,1fr);grid-auto-rows:13px;gap:2px;width:100%}
     .lc-c{display:block;width:100%;height:100%;border:1px solid #d8d3c4;border-radius:1px;background:#fff}
     .lc-on{background:#b9b2a0;border-color:#b9b2a0}
-    /* The shaded share on page 3 is the REACHED share, so it takes the accent colour and the
+    /* The shaded share on the %-evangelical grid is the REACHED share, so it takes the accent colour and the
        unshaded majority stays quiet — the visual weight belongs to what is still waiting. */
     .lc-reached{background:#2f6d4f;border-color:#2f6d4f}
     .lc-legend{display:flex;gap:34px;margin:20px 0 0;font:400 17px Georgia,serif;color:#413d35}
diff --git a/plugin-designs/my-upg-100-list/upg-100-list.vue b/plugin-designs/my-upg-100-list/upg-100-list.vue
index 6ef84710d..154077bfe 100644
--- a/plugin-designs/my-upg-100-list/upg-100-list.vue
+++ b/plugin-designs/my-upg-100-list/upg-100-list.vue
@@ -1305,15 +1305,34 @@ provide('onLegendExport', onLegendExport)
 // PosterWall.vue, so this surface could not reach it. It now lives in usePosterPrints
 // (printPoster) and BOTH surfaces call the one copy — which is what the card asked for:
 // "reuse the existing three print actions rather than growing a fourth implementation."
+// ★ THE LEGEND'S EXPORT PATH GETS THE BUSY STATE TOO. The selection HUD's buttons were given one
+// after a report that pressing them showed no sign of work; THIS surface — the legend's Export ▾ →
+// Poster / Packet — had none either and was never looked at. It does the same slow work: two dynamic
+// import()s, a map-SVG fetch, a funnel fetch, then a multi-sheet render. Found by sweeping for the
+// CLASS of the reported bug rather than the instance, which is the whole point of doing that.
+// `busyAction` is declared below, and that is safe: provide() at :1276 only passes the reference,
+// and this body runs on a click long after setup has finished.
 async function onLegendExport(kind) {
   const zoneId = selectedKey.value;
   if (!zoneId) return;                     // the button only shows with a selection
-  if (kind === 'packet') { await printPrayerPacket(zoneId); return; }
-  // The legend selects by KEY, while the print actions label by item — hand over the zone
-  // object so the print dialog's title says the list's name rather than its slug.
-  // Same resolution printPrayerPacket uses, so both print actions name the list identically.
-  const zone = allLists().find((z) => z.id === zoneId) || { id: zoneId };
-  await packetPrints.printPoster(zone);
+  // Guard re-entry the way the HUD does: a second click while a print is building would run two
+  // renders over one print frame.
+  if (batchBusy.value) return;
+  batchBusy.value = true;
+  busyAction.value = kind === 'packet' ? 'packet' : 'poster';
+  try {
+    if (kind === 'packet') { await printPrayerPacket(zoneId); return; }
+    // The legend selects by KEY, while the print actions label by item — hand over the zone
+    // object so the print dialog's title says the list's name rather than its slug.
+    // Same resolution printPrayerPacket uses, so both print actions name the list identically.
+    const zone = allLists().find((z) => z.id === zoneId) || { id: zoneId };
+    await packetPrints.printPoster(zone);
+  } finally {
+    // Cleared on EVERY exit path including the early `return` inside the try — a throw would
+    // otherwise leave the surface permanently busy and the menu dead.
+    batchBusy.value = false;
+    busyAction.value = '';
+  }
 }
 
 // Build and print a zone's prayer packet without leaving the page.