Add independent review reports for Minimap system (Rounds 8, 9, and 26)

- Round 8 report highlights improvements in architecture, editor usability, and data robustness, with a total score of 80/100.
- Round 9 report focuses on editor extension capabilities, identifying issues with room data indexing and layout editing, resulting in a score of 76/100.
- Round 26 report evaluates the system against commercial standards, noting new issues and confirming previous fixes, with a score of 95.8/100.

Assets/_Game/Scripts/World/Map/RegionNameDisplay.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections;
+using System.Collections.Generic;
 using UnityEngine;
 using TMPro;
 using BaseGames.Core;
@@ -31,14 +32,18 @@ namespace BaseGames.World.Map
         private CanvasGroup _cg;
         private Coroutine   _showCoroutine;
         private readonly CompositeDisposable _subs = new();
+        private Dictionary<string, RegionNameEntry> _regionDict;
 
         private void Awake()
         {
             _cg       = GetComponent<CanvasGroup>();
             _cg.alpha = 0f;
             gameObject.SetActive(false);
+            BuildRegionDict();
         }
 
+        private void OnValidate() => BuildRegionDict();
+
         private void OnEnable()
         {
             _onRegionChanged?.Subscribe(OnRegionChanged).AddTo(_subs);
@@ -47,6 +52,14 @@ namespace BaseGames.World.Map
         private void OnDisable()
         {
             _subs.Clear();
+            // 协程持有 this 引用且 SetActive(false) 不会自动停止——必须在 OnDisable 显式终止，
+            // 否则禁用后重新启用时旧序列与新序列叠加，CanvasGroup.alpha 与 SetActive 状态不一致。
+            if (_showCoroutine != null)
+            {
+                StopCoroutine(_showCoroutine);
+                _showCoroutine = null;
+            }
+            if (_cg != null) _cg.alpha = 0f;
         }
 
         // ── 事件响应 ──────────────────────────────────────────────────────────
@@ -87,14 +100,12 @@ namespace BaseGames.World.Map
 
         // ── 辅助方法 ──────────────────────────────────────────────────────────
 
+        /// <summary>预建 RegionId → Entry 字典，将 ResolveDisplayName 从 O(N) 降至 O(1)。</summary>
+        private void BuildRegionDict()
+            => _regionDict = MapServiceExtensions.BuildRegionDict(_regionNames);
+
         private string ResolveDisplayName(string regionId)
-        {
-            if (_regionNames != null)
-                foreach (var e in _regionNames)
-                    if (e.RegionId == regionId)
-                        return e.GetDisplayName();
-            return regionId;
-        }
+            => MapServiceExtensions.ResolveRegionDisplayName(_regionDict, regionId);
     }
 
     [Serializable]