diff --git a/OrnithologistsGuild/Content/ContentManager.cs b/OrnithologistsGuild/Content/ContentManager.cs
index 01c3370..80918b5 100644
--- a/OrnithologistsGuild/Content/ContentManager.cs
+++ b/OrnithologistsGuild/Content/ContentManager.cs
@@ -48,7 +48,7 @@ private static void Edit_DataMail(IAssetData data)
         {
             var mail = data.AsDictionary<string, string>().Data;
             // give lifelist
-            mail["Mods_Ivy_OrnithologistsGuild_Introduction"] = $"{I18n.Mail_Introduction()}%item id (T)Ivy_OrnithologistsGuild_LifeList %% %item conversationTopic Ivy_OrnithologistGuild_Introduction 14 %% [#]{I18n.Mail_Introduction_Title()}";
+            mail["Mods_Ivy_OrnithologistsGuild_Introduction"] = $"{I18n.Mail_Introduction()}%item id {Constants.LIFE_LIST_FQID} %% %item conversationTopic Ivy_OrnithologistGuild_Introduction 14 %% [#]{I18n.Mail_Introduction_Title()}";
             // 1 bird identified, mixed seeds
             mail["Mods_Ivy_OrnithologistsGuild_LifeList1"] = $"{I18n.Mail_LifeList1()}%item id (O)770 5 %% [#]{I18n.Mail_LifeList1_Title()}";
             // 3 birds identified, corn
diff --git a/OrnithologistsGuild/Game/GSQ.cs b/OrnithologistsGuild/Game/GameStateQueries.cs
similarity index 83%
rename from OrnithologistsGuild/Game/GSQ.cs
rename to OrnithologistsGuild/Game/GameStateQueries.cs
index fe65aae..aaa16e4 100644
--- a/OrnithologistsGuild/Game/GSQ.cs
+++ b/OrnithologistsGuild/Game/GameStateQueries.cs
@@ -8,7 +8,7 @@ namespace OrnithologistsGuild
     /// <summary>
     /// Add game state queries for use in conditions.
     /// </summary>
-    public static class GSQ
+    public static class GameStateQueries
     {
         private static IMonitor Monitor;
 
@@ -34,7 +34,7 @@ public static bool IDENTIFIED_AT_LEAST(string[] query, GameStateQueryContext con
                 Monitor.Log(error, LogLevel.Error);
                 return false;
             }
-            return SaveDataManager.SaveData.ForPlayer(Game1.player.UniqueMultiplayerID).LifeList.IdentifiedCount >= identify;
+            return (SaveDataManager.SaveData?.ForPlayer(Game1.player.UniqueMultiplayerID).LifeList.IdentifiedCount ?? 0) >= identify;
         }
 
         /// <summary>
@@ -46,7 +46,7 @@ public static bool IDENTIFIED_AT_LEAST(string[] query, GameStateQueryContext con
         /// <returns></returns>
         public static bool IDENTIFIED_ALL(string[] query, GameStateQueryContext context)
         {
-            return SaveDataManager.SaveData.ForPlayer(Game1.player.UniqueMultiplayerID).LifeList.IdentifiedCount >= ContentPackManager.BirdieDefs.Count;
+            return (SaveDataManager.SaveData?.ForPlayer(Game1.player.UniqueMultiplayerID).LifeList.IdentifiedCount ?? 0) >= ContentPackManager.BirdieDefs.Count;
         }
     }
 }
\ No newline at end of file
diff --git a/OrnithologistsGuild/ModEntry.cs b/OrnithologistsGuild/ModEntry.cs
index e166d08..2ab3f58 100644
--- a/OrnithologistsGuild/ModEntry.cs
+++ b/OrnithologistsGuild/ModEntry.cs
@@ -31,7 +31,7 @@ public override void Entry(IModHelper helper)
             Helper.Events.Input.ButtonPressed += Input_ButtonPressed;
 
             SaveDataManager.Initialize();
-            GSQ.Initialize(ModManifest.UniqueID, Monitor);
+            GameStateQueries.Initialize(ModManifest.UniqueID, Monitor);
         }
 
         private void Input_ButtonPressed(object sender, ButtonPressedEventArgs e)
@@ -52,7 +52,6 @@ private void GameLoop_SaveLoaded(object sender, SaveLoadedEventArgs e)
             MigrateLegacyItems();
 
             SaveDataManager.Load();
-            // Mail.Initialize();
             NestManager.Initialize();
 
             if (ConfigManager.Config.LogMissingBiomes)