diff --git a/Libraries/SPTarkov.Server.Core/Controllers/QuestController.cs b/Libraries/SPTarkov.Server.Core/Controllers/QuestController.cs
index a202f48f..6aca14b5 100644
--- a/Libraries/SPTarkov.Server.Core/Controllers/QuestController.cs
+++ b/Libraries/SPTarkov.Server.Core/Controllers/QuestController.cs
@@ -5,14 +5,11 @@ using SPTarkov.Server.Core.Models.Eft.Common.Tables;
 using SPTarkov.Server.Core.Models.Eft.ItemEvent;
 using SPTarkov.Server.Core.Models.Eft.Quests;
 using SPTarkov.Server.Core.Models.Enums;
-using SPTarkov.Server.Core.Models.Spt.Config;
 using SPTarkov.Server.Core.Models.Utils;
 using SPTarkov.Server.Core.Routers;
-using SPTarkov.Server.Core.Servers;
 using SPTarkov.Server.Core.Services;
 using SPTarkov.Server.Core.Utils;
 using SPTarkov.Server.Core.Utils.Cloners;
-using LogLevel = SPTarkov.Server.Core.Models.Spt.Logging.LogLevel;
 
 namespace SPTarkov.Server.Core.Controllers;
 
@@ -22,24 +19,14 @@ public class QuestController(
     TimeUtil _timeUtil,
     HttpResponseUtil _httpResponseUtil,
     EventOutputHolder _eventOutputHolder,
-    DatabaseService _databaseService,
     ItemHelper _itemHelper,
-    DialogueHelper _dialogueHelper,
     MailSendService _mailSendService,
-    ProfileHelper _profileHelper,
-    TraderHelper _traderHelper,
     QuestHelper _questHelper,
     QuestRewardHelper _questRewardHelper,
-    QuestConditionHelper _questConditionHelper,
-    PlayerService _playerService,
-    LocaleService _localeService,
     LocalisationService _localisationService,
-    ConfigServer _configServer,
     ICloner _cloner
 )
 {
-    protected QuestConfig _questConfig = _configServer.GetConfig<QuestConfig>();
-
     /// <summary>
     ///     Handle client/quest/list
     ///     Get all quests visible to player
diff --git a/Libraries/SPTarkov.Server.Core/Extensions/ItemEventRouterResponseExtensions.cs b/Libraries/SPTarkov.Server.Core/Extensions/ItemEventRouterResponseExtensions.cs
new file mode 100644
index 00000000..6654f063
--- /dev/null
+++ b/Libraries/SPTarkov.Server.Core/Extensions/ItemEventRouterResponseExtensions.cs
@@ -0,0 +1,35 @@
+using SPTarkov.Server.Core.Models.Eft.Common.Tables;
+using SPTarkov.Server.Core.Models.Eft.ItemEvent;
+
+namespace SPTarkov.Server.Core.Extensions
+{
+    public static class ItemEventRouterResponseExtensions
+    {
+        /// <summary>
+        /// Add item stack change object into output route event response
+        /// </summary>
+        /// <param name="output">Response to add item change event into</param>
+        /// <param name="sessionId">Session id</param>
+        /// <param name="item">Item that was adjusted</param>
+        public static void AddItemStackSizeChangeIntoEventResponse(
+            this ItemEventRouterResponse output,
+            string sessionId,
+            Item item
+        )
+        {
+            output
+                .ProfileChanges[sessionId]
+                .Items.ChangedItems.Add(
+                    new Item
+                    {
+                        Id = item.Id,
+                        Template = item.Template,
+                        ParentId = item.ParentId,
+                        SlotId = item.SlotId,
+                        Location = item.Location,
+                        Upd = new Upd { StackObjectsCount = item.Upd.StackObjectsCount },
+                    }
+                );
+        }
+    }
+}
diff --git a/Libraries/SPTarkov.Server.Core/Extensions/QuestConditionExtensions.cs b/Libraries/SPTarkov.Server.Core/Extensions/QuestConditionExtensions.cs
new file mode 100644
index 00000000..2edfa902
--- /dev/null
+++ b/Libraries/SPTarkov.Server.Core/Extensions/QuestConditionExtensions.cs
@@ -0,0 +1,67 @@
+using SPTarkov.Server.Core.Models.Eft.Common.Tables;
+
+namespace SPTarkov.Server.Core.Extensions
+{
+    public static class QuestConditionExtensions
+    {
+        /// <summary>
+        /// Get all quest conditions from provided list
+        /// </summary>
+        /// <param name="questConditions">Input conditions</param>
+        /// <param name="furtherFilter">OPTIONAL - Additional filter code to run</param>
+        /// <returns></returns>
+        public static List<QuestCondition> GetQuestConditions(
+            this List<QuestCondition> questConditions,
+            Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
+        )
+        {
+            return FilterConditions(questConditions, "Quest", furtherFilter);
+        }
+
+        public static List<QuestCondition> GetLevelConditions(
+            this List<QuestCondition> questConditions,
+            Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
+        )
+        {
+            return FilterConditions(questConditions, "Level", furtherFilter);
+        }
+
+        public static List<QuestCondition> GetLoyaltyConditions(
+            this List<QuestCondition> questConditions,
+            Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
+        )
+        {
+            return FilterConditions(questConditions, "TraderLoyalty", furtherFilter);
+        }
+
+        public static List<QuestCondition> GetStandingConditions(
+            this List<QuestCondition> questConditions,
+            Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
+        )
+        {
+            return FilterConditions(questConditions, "TraderStanding", furtherFilter);
+        }
+
+        private static List<QuestCondition> FilterConditions(
+            List<QuestCondition> questConditions,
+            string questType,
+            Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
+        )
+        {
+            var filteredQuests = questConditions
+                .Where(c =>
+                {
+                    if (c.ConditionType == questType)
+                    // return true or run the passed in function
+                    {
+                        return furtherFilter is null || furtherFilter(c).Any();
+                    }
+
+                    return false;
+                })
+                .ToList();
+
+            return filteredQuests;
+        }
+    }
+}
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/QuestConditionHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/QuestConditionHelper.cs
deleted file mode 100644
index e72fcf64..00000000
--- a/Libraries/SPTarkov.Server.Core/Helpers/QuestConditionHelper.cs
+++ /dev/null
@@ -1,62 +0,0 @@
-using SPTarkov.DI.Annotations;
-using SPTarkov.Server.Core.Models.Eft.Common.Tables;
-
-namespace SPTarkov.Server.Core.Helpers;
-
-[Injectable]
-public class QuestConditionHelper
-{
-    public List<QuestCondition> GetQuestConditions(
-        List<QuestCondition> questConditions,
-        Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
-    )
-    {
-        return FilterConditions(questConditions, "Quest", furtherFilter);
-    }
-
-    public List<QuestCondition> GetLevelConditions(
-        List<QuestCondition> questConditions,
-        Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
-    )
-    {
-        return FilterConditions(questConditions, "Level", furtherFilter);
-    }
-
-    public List<QuestCondition> GetLoyaltyConditions(
-        List<QuestCondition> questConditions,
-        Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
-    )
-    {
-        return FilterConditions(questConditions, "TraderLoyalty", furtherFilter);
-    }
-
-    public List<QuestCondition> GetStandingConditions(
-        List<QuestCondition> questConditions,
-        Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
-    )
-    {
-        return FilterConditions(questConditions, "TraderStanding", furtherFilter);
-    }
-
-    protected List<QuestCondition> FilterConditions(
-        List<QuestCondition> questConditions,
-        string questType,
-        Func<QuestCondition, List<QuestCondition>>? furtherFilter = null
-    )
-    {
-        var filteredQuests = questConditions
-            .Where(c =>
-            {
-                if (c.ConditionType == questType)
-                // return true or run the passed in function
-                {
-                    return furtherFilter is null || furtherFilter(c).Any();
-                }
-
-                return false;
-            })
-            .ToList();
-
-        return filteredQuests;
-    }
-}
diff --git a/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs b/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
index 8d8fd3b6..08d1a4f6 100644
--- a/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
+++ b/Libraries/SPTarkov.Server.Core/Helpers/QuestHelper.cs
@@ -1,6 +1,7 @@
 using System.Globalization;
 using SPTarkov.Common.Extensions;
 using SPTarkov.DI.Annotations;
+using SPTarkov.Server.Core.Extensions;
 using SPTarkov.Server.Core.Models.Eft.Common;
 using SPTarkov.Server.Core.Models.Eft.Common.Tables;
 using SPTarkov.Server.Core.Models.Eft.ItemEvent;
@@ -24,7 +25,6 @@ public class QuestHelper(
     TimeUtil _timeUtil,
     ItemHelper _itemHelper,
     DatabaseService _databaseService,
-    QuestConditionHelper _questConditionHelper,
     EventOutputHolder _eventOutputHolder,
     LocaleService _localeService,
     ProfileHelper _profileHelper,
@@ -51,7 +51,10 @@ public class QuestHelper(
     /// </summary>
     protected virtual Dictionary<string, List<QuestCondition>> SellToTraderQuestConditionCache
     {
-        get { return _sellToTraderQuestConditionCache ??= GetSellToTraderQuests(); }
+        get
+        {
+            return _sellToTraderQuestConditionCache ??= GetSellToTraderQuests(GetQuestsFromDb());
+        }
     }
 
     /// <summary>
@@ -451,9 +454,8 @@ public class QuestHelper(
                     return false;
                 }
 
-                var standingRequirements = _questConditionHelper.GetStandingConditions(
-                    quest.Conditions.AvailableForStart
-                );
+                var standingRequirements =
+                    quest.Conditions.AvailableForStart.GetStandingConditions();
                 foreach (var condition in standingRequirements)
                 {
                     if (!TraderStandingRequirementCheck(condition, profile))
@@ -462,9 +464,7 @@ public class QuestHelper(
                     }
                 }
 
-                var loyaltyRequirements = _questConditionHelper.GetLoyaltyConditions(
-                    quest.Conditions.AvailableForStart
-                );
+                var loyaltyRequirements = quest.Conditions.AvailableForStart.GetLoyaltyConditions();
                 foreach (var condition in loyaltyRequirements)
                 {
                     if (!TraderLoyaltyLevelRequirementCheck(condition, profile))
@@ -480,7 +480,7 @@ public class QuestHelper(
                     );
             });
 
-        return GetQuestsWithOnlyLevelRequirementStartCondition(eligibleQuests);
+        return GetQuestsWithOnlyLevelRequirementStartCondition(eligibleQuests).ToList();
     }
 
     /// <summary>
@@ -620,7 +620,7 @@ public class QuestHelper(
             return quests;
         }
 
-        return GetQuestsWithOnlyLevelRequirementStartCondition(quests);
+        return GetQuestsWithOnlyLevelRequirementStartCondition(quests).ToList();
     }
 
     /// <summary>
@@ -657,7 +657,7 @@ public class QuestHelper(
 
             item.Upd.StackObjectsCount = newStackSize;
 
-            AddItemStackSizeChangeIntoEventResponse(output, sessionID, item);
+            output.AddItemStackSizeChangeIntoEventResponse(sessionID, item);
         }
         else
         {
@@ -668,41 +668,16 @@ public class QuestHelper(
         }
     }
 
-    /// <summary>
-    /// Add item stack change object into output route event response
-    /// </summary>
-    /// <param name="output">Response to add item change event into</param>
-    /// <param name="sessionId">Session id</param>
-    /// <param name="item">Item that was adjusted</param>
-    protected void AddItemStackSizeChangeIntoEventResponse(
-        ItemEventRouterResponse output,
-        string sessionId,
-        Item item
-    )
-    {
-        output
-            .ProfileChanges[sessionId]
-            .Items.ChangedItems.Add(
-                new Item
-                {
-                    Id = item.Id,
-                    Template = item.Template,
-                    ParentId = item.ParentId,
-                    SlotId = item.SlotId,
-                    Location = item.Location,
-                    Upd = new Upd { StackObjectsCount = item.Upd.StackObjectsCount },
-                }
-            );
-    }
-
     /// <summary>
     /// Get quests, strip all requirement conditions except level
     /// </summary>
     /// <param name="quests">quests to process</param>
     /// <returns>quest list without conditions</returns>
-    protected List<Quest> GetQuestsWithOnlyLevelRequirementStartCondition(IEnumerable<Quest> quests)
+    protected IEnumerable<Quest> GetQuestsWithOnlyLevelRequirementStartCondition(
+        IEnumerable<Quest> quests
+    )
     {
-        return quests.Select(GetQuestWithOnlyLevelRequirementStartCondition).ToList();
+        return quests.Select(RemoveQuestConditionsExceptLevel);
     }
 
     /// <summary>
@@ -710,7 +685,7 @@ public class QuestHelper(
     /// </summary>
     /// <param name="quest">quest to clean</param>
     /// <returns>Quest</returns>
-    public Quest GetQuestWithOnlyLevelRequirementStartCondition(Quest quest)
+    public Quest RemoveQuestConditionsExceptLevel(Quest quest)
     {
         var updatedQuest = _cloner.Clone(quest);
         updatedQuest.Conditions.AvailableForStart = updatedQuest
@@ -724,12 +699,13 @@ public class QuestHelper(
     /// Get all quests with finish condition `SellItemToTrader`.
     /// The first time this method is called it will cache the conditions by quest id in <see cref="SellToTraderQuestConditionCache"/>` and return that thereafter.
     /// </summary>
+    /// <param name="quests">Quests to process</param>
     /// <returns>List of quests with `SellItemToTrader` finish condition(s)</returns>
-    protected Dictionary<string, List<QuestCondition>> GetSellToTraderQuests()
+    protected Dictionary<string, List<QuestCondition>> GetSellToTraderQuests(List<Quest> quests)
     {
         // Create cache
         var result = new Dictionary<string, List<QuestCondition>>();
-        foreach (var quest in GetQuestsFromDb())
+        foreach (var quest in quests)
         {
             foreach (var cond in quest.Conditions.AvailableForFinish)
             {
@@ -1334,15 +1310,9 @@ public class QuestHelper(
                 continue;
             }
 
-            var questRequirements = _questConditionHelper.GetQuestConditions(
-                quest.Conditions.AvailableForStart
-            );
-            var loyaltyRequirements = _questConditionHelper.GetLoyaltyConditions(
-                quest.Conditions.AvailableForStart
-            );
-            var standingRequirements = _questConditionHelper.GetStandingConditions(
-                quest.Conditions.AvailableForStart
-            );
+            var questRequirements = quest.Conditions.AvailableForStart.GetQuestConditions();
+            var loyaltyRequirements = quest.Conditions.AvailableForStart.GetLoyaltyConditions();
+            var standingRequirements = quest.Conditions.AvailableForStart.GetStandingConditions();
 
             // Quest has no conditions, standing or loyalty conditions, add to visible quest list
             if (
@@ -1756,9 +1726,7 @@ public class QuestHelper(
             return true;
         }
 
-        var levelConditions = _questConditionHelper.GetLevelConditions(
-            quest.Conditions.AvailableForStart
-        );
+        var levelConditions = quest.Conditions.AvailableForStart.GetLevelConditions();
         if (levelConditions is not null)
         {
             foreach (var levelCondition in levelConditions)