diff --git a/Modules/Quest/QuestieQuest.lua b/Modules/Quest/QuestieQuest.lua
index 34d070d..4dae6a8 100644
--- a/Modules/Quest/QuestieQuest.lua
+++ b/Modules/Quest/QuestieQuest.lua
@@ -1,5 +1,6 @@
 --- COMPATIBILITY ---
 local IsQuestFlaggedCompleted = QuestieCompat.IsQuestFlaggedCompleted or C_QuestLog.IsQuestFlaggedCompleted
+local GetQuestLogTitle = QuestieCompat.GetQuestLogTitle
 
 ---@class QuestieQuest
 local QuestieQuest = QuestieLoader:CreateModule("QuestieQuest")
@@ -2305,6 +2306,24 @@ function QuestieQuest:PopulateQuestLogInfo(quest)
         end
     end
 
+    -- Sync level with the live quest log. QuestieDB.GetQuest permanently caches quest
+    -- objects (Database/QuestieDB.lua:1752 `if _QuestieDB.questCache[questId] then return
+    -- ... end`), so quest.level is otherwise frozen at whatever value was computed the
+    -- first time this quest was cached. QuestLogCache.questLog_DO_NOT_MODIFY doesn't carry
+    -- a level field at all, so read it straight from GetQuestLogTitle. On servers with
+    -- dynamic quest level scaling (e.g. Ascension), the effective level can change after
+    -- caching (player level-up, scaling option toggled), so re-sync it here every time.
+    if GetQuestLogTitle then
+        local questIndex = GetQuestLogIndexByID and GetQuestLogIndexByID(quest.Id)
+        if questIndex and questIndex > 0 then
+            local _, liveLevel = GetQuestLogTitle(questIndex)
+            if liveLevel and liveLevel > 0 and liveLevel ~= quest.level then
+                quest.level = liveLevel
+                quest.questLevel = liveLevel
+            end
+        end
+    end
+
     -- Live fallback quests (no static DB entry) manage their own Objectives.
     -- Their per-objective Update() functions read directly from QuestLogCache.
     if quest._isLogFallback then
diff --git a/Modules/Tracker/QuestieTracker.lua b/Modules/Tracker/QuestieTracker.lua
index 3e9cd19..f9adc69 100644
--- a/Modules/Tracker/QuestieTracker.lua
+++ b/Modules/Tracker/QuestieTracker.lua
@@ -1030,6 +1030,13 @@ function QuestieTracker:Update()
                                 questName = questName .. " (" .. quest.Id .. ")"
                             end
                             coloredQuestName = "|cFFFFFF00" .. questName .. "|r"
+                            -- Fallback quests (e.g. custom server quests not in QuestieDB) skip
+                            -- GetColoredQuestName entirely since it needs a DB name lookup, so they
+                            -- never got the (Complete) suffix DB quests get under the same setting.
+                            if Questie.db.profile.collapseCompletedQuests and isMinimizable then
+                                coloredQuestName = coloredQuestName .. " " ..
+                                    Questie:Colorize("(" .. l10n("Complete") .. ")", "green")
+                            end
                         elseif timedQuest then
                             coloredQuestName = QuestieLib:GetColoredQuestName(quest.Id,
                                 Questie.db.profile.trackerShowQuestLevel, false, false)
@@ -1044,18 +1051,25 @@ function QuestieTracker:Update()
                             -- server quest not yet in the static DB), so GetColoredQuestName
                             -- returned nil -- fall back instead of SetText(nil) blanking the
                             -- title line while its objectives still render normally below it.
-                            -- Level/tag lookups don't require a DB "name" entry, so reuse the
-                            -- same formatting helper as the normal path to keep the "[level]"
-                            -- prefix consistent with quests that do have a DB name.
+                            -- Use the live quest object's own level (kept in sync by
+                            -- QuestieQuest:PopulateQuestLogInfo) instead of QuestieLib.GetTbcLevel,
+                            -- which queries the static DB only: for a quest with no DB entry it
+                            -- silently defaults to level 1, and Ascension's scaling then scales
+                            -- that wrong base instead of the quest's real level.
                             local fallbackName = quest.name or tostring(quest.Id)
-                            if Questie.db.profile.trackerShowQuestLevel then
-                                local level = QuestieLib.GetTbcLevel(quest.Id)
-                                fallbackName = QuestieLib:GetQuestString(quest.Id, fallbackName, level, false)
+                            if Questie.db.profile.trackerShowQuestLevel and quest.level and quest.level > 0 then
+                                fallbackName = QuestieLib:GetQuestString(quest.Id, fallbackName, quest.level, false)
                             end
                             if Questie.db.profile.enableTooltipsQuestID then
                                 fallbackName = fallbackName .. " (" .. quest.Id .. ")"
                             end
                             coloredQuestName = "|cFFFFFF00" .. fallbackName .. "|r"
+                            -- Same suffix rule as the normal (DB) branch -- GetColoredQuestName
+                            -- never got a chance to run since it bailed out on the missing name.
+                            if Questie.db.profile.collapseCompletedQuests and isMinimizable then
+                                coloredQuestName = coloredQuestName .. " " ..
+                                    Questie:Colorize("(" .. l10n("Complete") .. ")", "green")
+                            end
                         end
 
                         line.label:SetText(coloredQuestName)
diff --git a/Modules/Tracker/TrackerUtils.lua b/Modules/Tracker/TrackerUtils.lua
index 433c944..dc03bea 100644
--- a/Modules/Tracker/TrackerUtils.lua
+++ b/Modules/Tracker/TrackerUtils.lua
@@ -379,8 +379,14 @@ function TrackerUtils:GetCompletionText(quest)
 
     if completionText then
         return completionText
-    else
+    elseif quest.Description and quest.Description[1] then
         return quest.Description[1]:gsub("%.", "")
+    else
+        -- Fallback/custom quests (e.g. server quests not in QuestieDB) have no
+        -- top-level Description array. Without this, indexing quest.Description[1]
+        -- throws and aborts the whole tracker render for that quest via the
+        -- caller's pcall, freezing its line on the last successful render.
+        return nil
     end
 end