- 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/BarotraumaClient/Source/Characters/Animation/Ragdoll.cs

@@ -81,6 +81,9 @@ namespace Barotrauma
             if (Limbs == null)
             {
                 DebugConsole.ThrowError("Failed to draw a ragdoll, limbs have been removed. Character: \"" + character.Name + "\", removed: " + character.Removed + "\n" + Environment.StackTrace);
+                GameAnalyticsManager.AddErrorEventOnce("Ragdoll.Draw:LimbsRemoved", 
+                    GameAnalyticsSDK.Net.EGAErrorSeverity.Error,
+                    "Failed to draw a ragdoll, limbs have been removed. Character: \"" + character.Name + "\", removed: " + character.Removed + "\n" + Environment.StackTrace);
                 return;
             }