diff --git a/src/util/skeleton-utils.js b/src/util/skeleton-utils.js
index 5d31367b..e46053c4 100644
--- a/src/util/skeleton-utils.js
+++ b/src/util/skeleton-utils.js
@@ -281,7 +281,7 @@ const movingLineFromSkeleton = (roofId, canvas) => {
         else if (moveDirection === 'out') point.x = Big(point.x).plus(moveUpDownLength).toNumber();
         // if (__isLocalMS) logger.log(`[BR-TRACE]   i=${i} right/${moveDirection} x ${__bx}→${point.x}`)
       } else if (__isLocalMS) {
-        // logger.warn(`[BR-TRACE]   i=${i} position=${position} 매칭 분기 없음 (이동 안 됨)`)
+        logger.warn(`[BR-TRACE]   i=${i} position=${position} 매칭 분기 없음 (이동 안 됨)`)
       }
     });
 
@@ -469,7 +469,7 @@ const buildRawMovedPoints = (roofId, canvas) => {
         else if (moveDirection === 'in') point.x = Big(point.x).minus(moveUpDownLength).toNumber()
         // if (__isLocalBR) logger.log(`[BR-TRACE]   i=${i} right/${moveDirection} x ${__bx}→${point.x}`)
       } else if (__isLocalBR) {
-        // logger.warn(`[BR-TRACE]   i=${i} position=${position} 매칭 분기 없음 (이동 안 됨)`)
+        logger.warn(`[BR-TRACE]   i=${i} position=${position} 매칭 분기 없음 (이동 안 됨)`)
       }
     })
 
@@ -483,7 +483,7 @@ const buildRawMovedPoints = (roofId, canvas) => {
 
     return newPoints
   } catch (e) {
-    // logger.warn('[buildRawMovedPoints] 실패 → null fallback:', e)
+    logger.warn('[buildRawMovedPoints] 실패 → null fallback:', e)
     return null
   }
 }
@@ -566,9 +566,9 @@ export const verifyMoveBoundary = (roofId, canvas) => {
         const boundaryTol = Math.max(1.0, Math.abs(crossOrig) * 0.05)
 
         if (crossNew < -boundaryTol) {
-          // logger.warn(
-            // `[verifyMoveBoundary] 꼭짓점[${i}] 골짜기 → 볼록 뒤집힘 (CROSSED): ${crossOrig.toFixed(1)} → ${crossNew.toFixed(1)}`
-          // )
+          logger.warn(
+            `[verifyMoveBoundary] 꼭짓점[${i}] 골짜기 → 볼록 뒤집힘 (CROSSED): ${crossOrig.toFixed(1)} → ${crossNew.toFixed(1)}`
+          )
           return 'crossed'
         }
         if (Math.abs(crossNew) <= boundaryTol) {
@@ -586,7 +586,7 @@ export const verifyMoveBoundary = (roofId, canvas) => {
     // logger.log(`[verifyMoveBoundary] 최종 판정: ${worst} (moved indices=[${movedIdx.join(',')}])`)
     return worst
   } catch (e) {
-    // logger.warn('[verifyMoveBoundary] 판정 실패 → unknown:', e)
+    logger.warn('[verifyMoveBoundary] 판정 실패 → unknown:', e)
     return 'unknown'
   }
 }
@@ -601,7 +601,7 @@ const safeMovedPointsWithFallback = (roofId, canvas) => {
   const movedPoints = movingLineFromSkeleton(roofId, canvas)
 
   if (!Array.isArray(movedPoints) || movedPoints.length === 0) {
-    // logger.warn('[safeMovedPointsWithFallback] movedPoints 비정상 → bail out')
+    logger.warn('[safeMovedPointsWithFallback] movedPoints 비정상 → bail out')
     return null
   }
 
@@ -651,13 +651,13 @@ const safeMovedPointsWithFallback = (roofId, canvas) => {
   }
 
   if (zeroLenEdges > 0 || severeReduction || selfIntersect) {
-    // logger.warn('[safeMovedPointsWithFallback] 붕괴/교차 감지 (로그만)', {
-      // movedLen: movedPoints.length,
-      // oldLen: oldPoints.length,
-      // zeroLenEdges,
-      // severeReduction,
-      // selfIntersect,
-    // })
+    logger.warn('[safeMovedPointsWithFallback] 붕괴/교차 감지 (로그만)', {
+      movedLen: movedPoints.length,
+      oldLen: oldPoints.length,
+      zeroLenEdges,
+      severeReduction,
+      selfIntersect,
+    })
   }
 
   return movedPoints
@@ -975,7 +975,7 @@ export const skeletonBuilder = (roofId, canvas, textMode) => {
   // 1. 지붕 폴리곤 유효성 검사
   const coordinates = preprocessPolygonCoordinates(roof.points)
   if (coordinates.length < 3) {
-    // logger.warn('Polygon has less than 3 unique points. Cannot generate skeleton.')
+    logger.warn('Polygon has less than 3 unique points. Cannot generate skeleton.')
     return
   }
 
@@ -1076,10 +1076,10 @@ export const skeletonBuilder = (roofId, canvas, textMode) => {
     try {
       const __moveVerdict = verifyMoveBoundary(roofId, canvas)
       if (__moveVerdict === 'crossed') {
-        // logger.warn('[skeleton] 경계 넘음(crossed) → 오버된 wall.baseLine 좌표 기반 재빌드 진행')
+        logger.warn('[skeleton] 경계 넘음(crossed) → 오버된 wall.baseLine 좌표 기반 재빌드 진행')
       }
     } catch (e) {
-      // logger.warn('[skeleton] verifyMoveBoundary 예외 → 기존 흐름 진행:', e)
+      logger.warn('[skeleton] verifyMoveBoundary 예외 → 기존 흐름 진행:', e)
     }
 
     const movedPoints = safeMovedPointsWithFallback(roofId, canvas)
@@ -1187,7 +1187,7 @@ export const skeletonBuilder = (roofId, canvas, textMode) => {
     const next = changRoofLinePoints[(i + 1) % changRoofLinePoints.length]
     const dist = Math.hypot(next.x - curr.x, next.y - curr.y)
     if (dist < 0.5) {
-      // logger.warn(`[SK_WARN] 인접 중복점: [${i}](${Math.round(curr.x)},${Math.round(curr.y)}) ↔ [${(i + 1) % changRoofLinePoints.length}](${Math.round(next.x)},${Math.round(next.y)}) dist=${dist.toFixed(3)}`)
+      logger.warn(`[SK_WARN] 인접 중복점: [${i}](${Math.round(curr.x)},${Math.round(curr.y)}) ↔ [${(i + 1) % changRoofLinePoints.length}](${Math.round(next.x)},${Math.round(next.y)}) dist=${dist.toFixed(3)}`)
     }
   }
 
@@ -1198,7 +1198,7 @@ export const skeletonBuilder = (roofId, canvas, textMode) => {
     const next = changRoofLinePoints[(i + 1) % changRoofLinePoints.length]
     const cross = (curr.x - prev.x) * (next.y - prev.y) - (curr.y - prev.y) * (next.x - prev.x)
     if (Math.abs(cross) < 1.0) {
-      // logger.warn(`[SK_WARN] 일직선 점: [${i}](${Math.round(curr.x)},${Math.round(curr.y)}) cross=${cross.toFixed(3)}`)
+      logger.warn(`[SK_WARN] 일직선 점: [${i}](${Math.round(curr.x)},${Math.round(curr.y)}) cross=${cross.toFixed(3)}`)
     }
   }
 
@@ -1363,12 +1363,12 @@ export const skeletonBuilder = (roofId, canvas, textMode) => {
 export const drawSkeletonRidgeRoofFromBaseLines = (roofId, canvas, textMode) => {
   const roof = canvas?.getObjects().find((o) => o.id === roofId)
   if (!roof) {
-    // logger.warn('[SK_OVER_FN] roof 없음 → 중단')
+    logger.warn('[SK_OVER_FN] roof 없음 → 중단')
     return
   }
   const wall = canvas.getObjects().find((obj) => obj.name === POLYGON_TYPE.WALL && obj.attributes?.roofId === roofId)
   if (!wall || !wall.baseLines?.length) {
-    // logger.warn('[SK_OVER_FN] wall/baseLines 없음 → 중단')
+    logger.warn('[SK_OVER_FN] wall/baseLines 없음 → 중단')
     return
   }
 
@@ -1382,14 +1382,14 @@ export const drawSkeletonRidgeRoofFromBaseLines = (roofId, canvas, textMode) =>
       continue
     }
     if (bl == null || !isFinite(bl.x1) || !isFinite(bl.y1)) {
-      // logger.warn(`[SK_OVER_FN] baseLines[${i}] invalid coord → skip`)
+      logger.warn(`[SK_OVER_FN] baseLines[${i}] invalid coord → skip`)
       continue
     }
     rawPoints.push({ x: bl.x1, y: bl.y1 })
   }
 
   if (rawPoints.length < 3) {
-    // logger.warn(`[SK_OVER_FN] 유효 baseLines 끝점 ${rawPoints.length} < 3 → 중단`)
+    logger.warn(`[SK_OVER_FN] 유효 baseLines 끝점 ${rawPoints.length} < 3 → 중단`)
     return
   }
 
@@ -1731,8 +1731,8 @@ const createInnerLinesFromSkeleton = (roofId, canvas, skeleton, textMode, isOver
         const _seen = new Map()
         roofLines.forEach((l, i) => {
           const k = _keyOfEdge(l)
-          // if (_seen.has(k)) logger.warn(`[PAIR-DIAG] key collision: idx ${_seen.get(k)} vs ${i} key=${k}`)
-          // else _seen.set(k, i)
+          if (_seen.has(k)) logger.warn(`[PAIR-DIAG] key collision: idx ${_seen.get(k)} vs ${i} key=${k}`)
+          else _seen.set(k, i)
         })
         roofLines.forEach((rl, i) => {
           const wl = wallLines[i]
@@ -1826,7 +1826,7 @@ const createInnerLinesFromSkeleton = (roofId, canvas, skeleton, textMode, isOver
         const wbL = wallBaseLine[l]
         const wL = wallLine[l]
         if (Math.abs(wbL - wL) < 0.1) {
-          // logger.warn(`⚠️ [${condition.toUpperCase()}_${isStart ? 'START' : 'END'}] Line crossing detected! newPoint:`, newPointM, 'pLine:', pLineM)
+          logger.warn(`⚠️ [${condition.toUpperCase()}_${isStart ? 'START' : 'END'}] Line crossing detected! newPoint:`, newPointM, 'pLine:', pLineM)
           if (moveAxis === 'x') {
             getAddLine({ x: pLineM, y: pLineL }, { x: newPointM, y: pLineL }, 'green')
             getAddLine({ x: newPointM, y: pLineL }, ePoint, 'pink')
@@ -3342,7 +3342,7 @@ const calcOverCorrectedPoints = (points, origPoints) => {
   // 보정 실패 시(꼭짓점 부족) 원본 반환 → 기존 동작 보장
   if (cleaned.length >= 3) return cleaned
   if (deduped.length >= 3) return deduped
-  // logger.warn('[SK_OVER] calcOverCorrectedPoints: 보정 실패 → 원본 반환')
+  logger.warn('[SK_OVER] calcOverCorrectedPoints: 보정 실패 → 원본 반환')
   return points
 }
 
@@ -4664,7 +4664,7 @@ const checkPointInPolygon = (point, wall) => {
 
   // 2. wall.baseLines를 이용한 Ray Casting Algorithm
   if (!wall.baseLines || !Array.isArray(wall.baseLines)) {
-    // logger.warn('wall.baseLines가 없습니다');
+    logger.warn('wall.baseLines가 없습니다');
     return false;
   }
 
@@ -4963,7 +4963,7 @@ function updateAndAddLine(innerLines, targetPoint) {
     }
   }
   if (!foundLine) {
-    // logger.warn(`[updateAndAddLine] NOT FOUND position=${targetPoint.position} point=(${targetPoint.x.toFixed(2)},${targetPoint.y.toFixed(2)})`);
+    logger.warn(`[updateAndAddLine] NOT FOUND position=${targetPoint.position} point=(${targetPoint.x.toFixed(2)},${targetPoint.y.toFixed(2)})`);
     return [...innerLines];
   }