diff --git a/components/reasoning-workspace.jsx b/components/reasoning-workspace.jsx
index c227b70..ed9ed69 100644
--- a/components/reasoning-workspace.jsx
+++ b/components/reasoning-workspace.jsx
@@ -274,25 +274,37 @@ function FocusedQuestionBody({
                 <div><h3 className="mb-1 text-[11px] font-semibold tracking-widest uppercase text-gray-500">Questions this raises</h3>
                   {(focused.result.possibleFollowUpQuestions || []).length > 0 ? (
                     <div className="space-y-1 mt-1">
-                      {focused.result.possibleFollowUpQuestions.map((q, i) => {
-                        const isCurrentQuestion = q === focused?.question;
-                        return (
-                          <button
-                            key={i}
-                            onClick={(e) => { if (!isCurrentQuestion) { e.stopPropagation(); setFollowUpQuestion(q); } }}
-                            style={{ cursor: isCurrentQuestion ? "default" : "pointer" }}
-                            className={`w-full text-left rounded-lg border px-3 py-2.5 text-sm leading-relaxed transition ${
-                              isCurrentQuestion
-                                ? "border-gray-200 bg-gray-100/60 text-gray-400 cursor-default"
-                                : "border-blue-200/60 bg-blue-50/40 text-gray-800 hover:border-blue-300 hover:bg-blue-100/60"
-                            }`}
-                            data-testid="follow-up-question"
-                          >
-                            {q}
-                            {isCurrentQuestion ? " (current question)" : " → pick this question"}
-                          </button>
-                        );
-                      })}
+                      {hasActiveFollowUp
+                        ? focused.result.possibleFollowUpQuestions.filter((q) => q !== focused.question).map((q, i) => (
+                            <button
+                              key={i}
+                              onClick={(e) => { e.stopPropagation(); setFollowUpQuestion(q); }}
+                              className="w-full text-left rounded-lg border border-blue-200/60 bg-blue-50/40 px-3 py-2.5 text-sm leading-relaxed text-gray-800 transition hover:border-blue-300 hover:bg-blue-100/60 cursor-pointer"
+                              data-testid="follow-up-question"
+                            >
+                              {q}
+                              {" → pick this question"}
+                            </button>
+                          ))
+                        : focused.result.possibleFollowUpQuestions.map((q, i) => {
+                            const isCurrentQuestion = q === focused?.question;
+                            return (
+                              <button
+                                key={i}
+                                onClick={(e) => { if (!isCurrentQuestion) { e.stopPropagation(); setFollowUpQuestion(q); } }}
+                                style={{ cursor: isCurrentQuestion ? "default" : "pointer" }}
+                                className={`w-full text-left rounded-lg border px-3 py-2.5 text-sm leading-relaxed transition ${
+                                  isCurrentQuestion
+                                    ? "border-gray-200 bg-gray-100/60 text-gray-400 cursor-default"
+                                    : "border-blue-200/60 bg-blue-50/40 text-gray-800 hover:border-blue-300 hover:bg-blue-100/60"
+                                }`}
+                                data-testid="follow-up-question"
+                              >
+                                {q}
+                                {isCurrentQuestion ? " (current question)" : " → pick this question"}
+                              </button>
+                            );
+                          })}
                     </div>
                   ) : (
                     <p className="text-xs text-gray-400">None yet</p>
diff --git a/docs/current-handoff.md b/docs/current-handoff.md
index d2edd9b..d53f173 100644
--- a/docs/current-handoff.md
+++ b/docs/current-handoff.md
@@ -2158,3 +2158,39 @@ Those are distinct presentation responsibilities. Separating them exposes a dupl
 - Previous Learning single-owner presentation: CLOSED
 - Previous Learning newest-first: CLOSED
 - Post-answer promotion: PRESERVED
+
+## v0.49 — ACTIVE FOLLOW-UP PRESENTATION SIMPLIFICATION
+
+### Defect resolved
+
+Selected follow-up candidate rendered twice inside "QUESTIONS THIS RAISES": once as a disabled `(current question)` row and again in the active continuation block above the textarea. Both rows contained the identical question text, creating visual redundancy.
+
+### Fix summary
+
+In `components/reasoning-workspace.jsx`, when `hasActiveFollowUp` is true (a follow-up has been selected), unselected candidates are still rendered with their existing selectable form (`→ pick this question`), but the candidate matching `focused.question` is filtered out from the candidate list entirely. The active continuation block already renders the selected question plus textarea + submit — no second rendering needed.
+
+- Selected follow-up candidate now transforms into the active response block (single rendering).
+- Duplicate `(current question)` / second-question rendering removed.
+- Exactly one selected-question presentation.
+- One textarea, Submit response visible.
+- Completed Q/A provenance preserved.
+- Previous Learning single-owner/newest-first preserved.
+- Post-answer promotion preserved.
+
+### Implementation detail
+
+Production file changed: `components/reasoning-workspace.jsx` (candidate render boundary — lines ~275-300). No state added, no identity changes, no submit mechanics altered.
+
+### Vitest config hygiene (from 8bded90)
+
+vitest.config.js change classification: **A** — intentional and necessary (adds `environment: "jsdom"` required for React component testing in this repo).
+
+### Tests
+
+- Command: `npx vitest run tests/open-questions-vs-assumptions.test.jsx`
+- Actual tests passed: **117** (up from 116 — one new regression test added)
+- New regression assertion: verifies that after selecting a follow-up, the question text appears exactly once and no `(current question)` label is rendered.
+
+### Build
+
+- Result: PASS
diff --git a/tests/open-questions-vs-assumptions.test.jsx b/tests/open-questions-vs-assumptions.test.jsx
index 6a2d20c..700fb4c 100644
--- a/tests/open-questions-vs-assumptions.test.jsx
+++ b/tests/open-questions-vs-assumptions.test.jsx
@@ -2195,5 +2195,59 @@ describe("v0.49 RENDERED — in-place follow-up context ownership", () => {
       const prevLearningHeadings = screen.queryAllByText(/previous learning/i);
       expect(prevLearningHeadings).toHaveLength(1);
     });
+
+    // ── v0.49 REGRESSION: selected follow-up must not render twice ──
+    it("v0.49 regression: selected follow-up renders exactly once, no '(current question)' duplicate", () => {
+      const turn1Q = "Completed question?";
+      const turn1A = "Complete answer.";
+
+      // Q3 completed with raised follow-up Q4
+      const contribs = [
+        makeContrib(turn1Q, turn1A, 1),
+      ];
+
+      // After setFollowUpQuestion: focused.question === "Q4", possibleFollowUpQuestions = ["Q4"], hasActiveFollowUp = true
+      render(
+        <div style={{ display: "grid", gridTemplateColumns: "1fr 1fr" }}>
+          <FocusedQuestionBody
+            nodeId="node-test"
+            isFocused={true}
+            hasContent={true}
+            processingStep="idle"
+            formulationStep="active"
+            deconstructMsg=""
+            focusedAnswer=""
+            setFocusedAnswer={() => {}}
+            handleDeconstructSubmit={() => {}}
+            retryFormulation={() => {}}
+            setFollowUpQuestion={() => {}}
+            focused={
+              {
+                question: "Q4",
+                answer: null,
+                status: "formulated",
+                result: {
+                  observations: ["finding"],
+                  uncertainties: [],
+                  possibleFollowUpQuestions: ["Q4"],
+                  assumptions: [],
+                  relationships: [],
+                },
+                error: null,
+              }
+            }
+            focusedContributions={contribs}
+          />
+        </div>,
+      );
+
+      // The selected follow-up text should appear exactly once (in the active block), not duplicated in candidate row.
+      const q4Text = screen.getAllByText("Q4");
+      expect(q4Text).toHaveLength(1);
+
+      // After selection, "(current question)" label must NOT be rendered — the active form communicates selection unambiguously.
+      const currentQuestionLabels = screen.queryAllByText(/\(current question\)/i);
+      expect(currentQuestionLabels).toHaveLength(0);
+    });
   });
 });
\ No newline at end of file