diff --git a/Libraries/Core/Helpers/QuestRewardHelper.cs b/Libraries/Core/Helpers/QuestRewardHelper.cs
index 29e8267c..f120ec4e 100644
--- a/Libraries/Core/Helpers/QuestRewardHelper.cs
+++ b/Libraries/Core/Helpers/QuestRewardHelper.cs
@@ -9,6 +9,7 @@ using Core.Servers;
 using Core.Services;
 using Core.Utils;
 using Core.Utils.Cloners;
+using SptCommon.Extensions;
 
 
 namespace Core.Helpers;
@@ -67,7 +68,7 @@ public class QuestRewardHelper(
             questDetails = ApplyMoneyBoost(questDetails, questMoneyRewardBonusMultiplier, state);
 
         // e.g. 'Success' or 'AvailableForFinish'
-        var rewards = questDetails.Rewards[state.ToString()];
+        var rewards = questDetails.Rewards.GetByJsonProp<List<Reward>>(state.ToString());
         return _rewardHelper.ApplyRewards(
             rewards,
             CustomisationSource.UNLOCKED_IN_GAME,
diff --git a/Libraries/Core/Helpers/TraderHelper.cs b/Libraries/Core/Helpers/TraderHelper.cs
index 25c61540..2e4c82df 100644
--- a/Libraries/Core/Helpers/TraderHelper.cs
+++ b/Libraries/Core/Helpers/TraderHelper.cs
@@ -9,6 +9,7 @@ using Core.Models.Utils;
 using Core.Servers;
 using Core.Services;
 using Core.Utils;
+using SptCommon.Extensions;
 
 
 namespace Core.Helpers;
@@ -127,8 +128,9 @@ public class TraderHelper(
         }
 
         var pmcData = fullProfile.CharacterData.PmcData;
-        ProfileTraderTemplate rawProfileTemplate =
-            profiles[fullProfile.ProfileInfo.Edition][pmcData.Info.Side.ToLower()].Trader;
+        ProfileTraderTemplate rawProfileTemplate = profiles.GetByJsonProp<ProfileSides>(fullProfile.ProfileInfo.Edition)
+                .GetByJsonProp<TemplateSide>(pmcData.Info.Side.ToLower())
+                .Trader;
 
         var newTraderData = new TraderInfo
         {
diff --git a/Libraries/Core/Models/Eft/Common/LocationBase.cs b/Libraries/Core/Models/Eft/Common/LocationBase.cs
index 8452ae6a..764bd055 100644
--- a/Libraries/Core/Models/Eft/Common/LocationBase.cs
+++ b/Libraries/Core/Models/Eft/Common/LocationBase.cs
@@ -1,5 +1,7 @@
 using System.Text.Json.Serialization;
 using Core.Models.Common;
+using Core.Utils.Json;
+using Core.Utils.Json.Converters;
 
 namespace Core.Models.Eft.Common;
 
@@ -494,13 +496,13 @@ public record BossLocationSpawn
     public bool? IgnoreMaxBots { get; set; }
 
     [JsonPropertyName("Supports")]
-    public BossSupport[] Supports { get; set; }
+    public List<BossSupport> Supports { get; set; }
 
     [JsonPropertyName("sptId")]
     public string? SptId { get; set; }
 
     [JsonPropertyName("SpawnMode")]
-    public string[] SpawnMode { get; set; }
+    public List<string> SpawnMode { get; set; }
 }
 
 public record BossSupport
@@ -509,7 +511,8 @@ public record BossSupport
     public string? BossEscortAmount { get; set; }
 
     [JsonPropertyName("BossEscortDifficult")]
-    public string[] BossEscortDifficulty { get; set; }
+    [JsonConverter(typeof(ListOrTConverterFactory))]
+    public ListOrT<string> BossEscortDifficulty { get; set; }
 
     [JsonPropertyName("BossEscortType")]
     public string? BossEscortType { get; set; }
diff --git a/Libraries/Core/Models/Eft/Common/Tables/BotType.cs b/Libraries/Core/Models/Eft/Common/Tables/BotType.cs
index 3df1638a..cced7e66 100644
--- a/Libraries/Core/Models/Eft/Common/Tables/BotType.cs
+++ b/Libraries/Core/Models/Eft/Common/Tables/BotType.cs
@@ -58,19 +58,6 @@ public record Appearance
     [JsonPropertyName("voice")]
     [JsonConverter(typeof(ArrayToObjectFactoryConverter))]
     public Dictionary<string, double>? Voice { get; set; }
-
-    public Dictionary<string, double> this[string propName]
-    {
-        get
-        {
-            var matchingProp = GetType()
-                .GetProperties()
-                .SingleOrDefault(p => p.GetJsonName() == propName)
-                ?.GetValue(this);
-
-            return (Dictionary<string, double>)matchingProp;
-        }
-    }
 }
 
 public record Chances
diff --git a/Libraries/Core/Models/Eft/Common/Tables/ProfileTemplate.cs b/Libraries/Core/Models/Eft/Common/Tables/ProfileTemplate.cs
index 113e0997..4370b5d9 100644
--- a/Libraries/Core/Models/Eft/Common/Tables/ProfileTemplate.cs
+++ b/Libraries/Core/Models/Eft/Common/Tables/ProfileTemplate.cs
@@ -32,14 +32,6 @@ public record ProfileTemplates
 
     [JsonPropertyName("SPT Zero to hero")]
     public ProfileSides? SPTZeroToHero { get; set; }
-
-    public ProfileSides? this[string? lookupKey]
-    {
-        get
-        {
-            return (ProfileSides?) GetType().GetProperties().SingleOrDefault(p => p.GetJsonName() == lookupKey)?.GetValue(this);
-        }
-    }
 }
 
 public record ProfileSides
@@ -52,14 +44,6 @@ public record ProfileSides
 
     [JsonPropertyName("bear")]
     public TemplateSide? Bear { get; set; }
-
-    public TemplateSide this[string toLower]
-    {
-        get
-        {
-            return (TemplateSide?) GetType().GetProperties().SingleOrDefault(p => p.GetJsonName() == toLower)?.GetValue(this);
-        }
-    }
 }
 
 public record TemplateSide
diff --git a/Libraries/Core/Models/Eft/Common/Tables/Quest.cs b/Libraries/Core/Models/Eft/Common/Tables/Quest.cs
index 1b3c12b1..7be9f5f8 100644
--- a/Libraries/Core/Models/Eft/Common/Tables/Quest.cs
+++ b/Libraries/Core/Models/Eft/Common/Tables/Quest.cs
@@ -493,17 +493,4 @@ public record QuestRewards
 
     [JsonPropertyName("Expired")]
     public List<Reward>? Expired { get; set; }
-
-    public List<Reward> this[string propName]
-    {
-        get
-        {
-            var matchingProp = GetType()
-                .GetProperties()
-                .SingleOrDefault(p => p.GetJsonName() == propName)
-                ?.GetValue(this);
-
-            return (List<Reward>)matchingProp;
-        }
-    }
 }
diff --git a/Libraries/Core/Models/Spt/Config/PlayerScavConfig.cs b/Libraries/Core/Models/Spt/Config/PlayerScavConfig.cs
index d8cb1e67..b7b83fa4 100644
--- a/Libraries/Core/Models/Spt/Config/PlayerScavConfig.cs
+++ b/Libraries/Core/Models/Spt/Config/PlayerScavConfig.cs
@@ -25,7 +25,7 @@ public record KarmaLevel
     public Dictionary<string, GenerationData> ItemLimits { get; set; }
 
     [JsonPropertyName("equipmentBlacklist")]
-    public Dictionary<EquipmentSlots, string[]> EquipmentBlacklist { get; set; }
+    public Dictionary<EquipmentSlots, List<string>> EquipmentBlacklist { get; set; }
 
     [JsonPropertyName("labsAccessCardChancePercent")]
     public double? LabsAccessCardChancePercent { get; set; }
diff --git a/Libraries/Core/Models/Spt/Server/Locations.cs b/Libraries/Core/Models/Spt/Server/Locations.cs
index 63f2696e..a208f564 100644
--- a/Libraries/Core/Models/Spt/Server/Locations.cs
+++ b/Libraries/Core/Models/Spt/Server/Locations.cs
@@ -63,27 +63,6 @@ public record Locations
     [JsonPropertyName("base")]
     public LocationsBase? Base { get; set; }
 
-    public Eft.Common.Location? this[string key]
-    {
-        get
-        {
-            return (Eft.Common.Location?)GetType()
-                       .GetProperties()
-                       .First(p => string.Equals(p.Name, _locationMappings[key], StringComparison.CurrentCultureIgnoreCase))
-                       .GetGetMethod()?
-                       .Invoke(this, null) ?? null;
-        }
-        set
-        {
-            GetType()
-                .GetProperties()
-                .First(p => string.Equals(p.Name, key, StringComparison.CurrentCultureIgnoreCase))
-                .GetSetMethod()
-                ?
-                .Invoke(this, [value]);
-        }
-    }
-
     private Dictionary<string, Eft.Common.Location>? _locationDictionaryCache;
 
     /// <summary>
diff --git a/Libraries/Core/Services/BotEquipmentFilterService.cs b/Libraries/Core/Services/BotEquipmentFilterService.cs
index 8ef74216..c8b108b2 100644
--- a/Libraries/Core/Services/BotEquipmentFilterService.cs
+++ b/Libraries/Core/Services/BotEquipmentFilterService.cs
@@ -460,7 +460,7 @@ public class BotEquipmentFilterService
         {
             foreach (var poolAdjustmentKvP in weightingAdjustments.Add)
             {
-                var locationToUpdate = botItemPool[poolAdjustmentKvP.Key];
+                var locationToUpdate = botItemPool.GetByJsonProp<Dictionary<string, double>>(poolAdjustmentKvP.Key);
                 foreach (var itemToAddKvP in poolAdjustmentKvP.Value)
                 {
                     locationToUpdate[itemToAddKvP.Key] = itemToAddKvP.Value;
@@ -472,7 +472,7 @@ public class BotEquipmentFilterService
         {
             foreach (var poolAdjustmentKvP in weightingAdjustments.Edit)
             {
-                var locationToUpdate = botItemPool[poolAdjustmentKvP.Key];
+                var locationToUpdate = botItemPool.GetByJsonProp<Dictionary<string, double>>(poolAdjustmentKvP.Key);
                 foreach (var itemToEditKvP in poolAdjustmentKvP.Value)
                 {
                     // Only make change if item exists as we're editing, not adding
diff --git a/Libraries/Core/Services/CreateProfileService.cs b/Libraries/Core/Services/CreateProfileService.cs
index 44155d34..0e41b41a 100644
--- a/Libraries/Core/Services/CreateProfileService.cs
+++ b/Libraries/Core/Services/CreateProfileService.cs
@@ -11,6 +11,7 @@ using Core.Routers;
 using Core.Servers;
 using Core.Utils;
 using Core.Utils.Cloners;
+using SptCommon.Extensions;
 
 
 namespace Core.Services;
@@ -37,7 +38,7 @@ public class CreateProfileService(
     public string CreateProfile(string sessionId, ProfileCreateRequestData request)
     {
         var account = _saveServer.GetProfile(sessionId).ProfileInfo;
-        var profileTemplate = _cloner.Clone(_databaseService.GetProfiles()?[account.Edition]?[request.Side.ToLower()]);
+        var profileTemplate = _cloner.Clone(_databaseService.GetProfiles()?.GetByJsonProp<ProfileSides>(account.Edition)?.GetByJsonProp<TemplateSide>(request.Side.ToLower()));
         var pmcData = profileTemplate.Character;
 
         // Delete existing profile
diff --git a/Libraries/Core/Services/DatabaseService.cs b/Libraries/Core/Services/DatabaseService.cs
index aed8e018..fc5871e2 100644
--- a/Libraries/Core/Services/DatabaseService.cs
+++ b/Libraries/Core/Services/DatabaseService.cs
@@ -8,6 +8,7 @@ using Core.Models.Spt.Templates;
 using Core.Models.Utils;
 using Core.Servers;
 using Core.Utils;
+using SptCommon.Extensions;
 using Hideout = Core.Models.Spt.Hideout.Hideout;
 using Locations = Core.Models.Spt.Server.Locations;
 
@@ -105,7 +106,7 @@ public class DatabaseService(
     public Location GetLocation(string locationId)
     {
         var locations = GetLocations();
-        var desiredLocation = locations[locationId.ToLower()];
+        var desiredLocation = locations.GetByJsonProp<Location>(locationId.ToLower());
         if (desiredLocation == null) throw new Exception(_localisationService.GetText("database-no_location_found_with_id", locationId));
 
         return desiredLocation;
diff --git a/Server/Program.cs b/Server/Program.cs
index 9f478169..5459b069 100644
--- a/Server/Program.cs
+++ b/Server/Program.cs
@@ -54,12 +54,12 @@ public static class Program
             var app = serviceProvider.GetService<App>();
             app?.Run().Wait();
             GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
-            GC.Collect(GC.MaxGeneration, GCCollectionMode.Aggressive);
+            GC.Collect(GC.MaxGeneration, GCCollectionMode.Aggressive, true, true);
             var httpConfig = serviceProvider.GetService<ConfigServer>()?.GetConfig<HttpConfig>();
             // When we application gets started by the HttpServer it will add into the AppContext the WebApplication
             // object, which we can use here to start the webapp.
             if (httpConfig != null)
-                (appContext?.GetLatestValue(ContextVariableType.WEB_APPLICATION)?.GetValue<WebApplication>())?.Run($"http://{httpConfig.Ip}:{httpConfig.Port}");
+                appContext?.GetLatestValue(ContextVariableType.WEB_APPLICATION)?.GetValue<WebApplication>().Run($"http://{httpConfig.Ip}:{httpConfig.Port}");
         }
         catch (Exception ex)
         {