- Some of the non-game-crashing error messages are sent to GameAnalytics.

- Changed crash severity from Error to Critical.
- Exception handling when loading submarine preview images.
- Checking if position is valid in Ragdoll.SetPosition.

Barotrauma/BarotraumaShared/Source/Characters/AI/AITarget.cs

@@ -38,6 +38,9 @@ namespace Barotrauma
 #if DEBUG
                     DebugConsole.ThrowError("Attempted to access a removed AITarget\n" + Environment.StackTrace);
 #endif
+                    GameAnalyticsManager.AddErrorEventOnce("AITarget.WorldPosition:EntityRemoved",
+                        GameAnalyticsSDK.Net.EGAErrorSeverity.Error,
+                        "Attempted to access a removed AITarget\n" + Environment.StackTrace);
                     return Vector2.Zero;
                 }
 
@@ -54,6 +57,9 @@ namespace Barotrauma
 #if DEBUG
                     DebugConsole.ThrowError("Attempted to access a removed AITarget\n" + Environment.StackTrace);
 #endif
+                    GameAnalyticsManager.AddErrorEventOnce("AITarget.WorldPosition:EntityRemoved",
+                        GameAnalyticsSDK.Net.EGAErrorSeverity.Error,
+                        "Attempted to access a removed AITarget\n" + Environment.StackTrace);
                     return Vector2.Zero;
                 }