diff --git a/Hollow/Models/AppInfo.cs b/Hollow/Models/AppInfo.cs
index e987f4c..375f1e2 100644
--- a/Hollow/Models/AppInfo.cs
+++ b/Hollow/Models/AppInfo.cs
@@ -9,7 +9,6 @@ public class AppInfo
 
     public static readonly string BasePath = Directory.GetCurrentDirectory();
     public static readonly string ConfigPath = Path.Combine(BasePath, "config.json");
-    public static readonly string CrushesDir = Path.Combine(BasePath, "crashes");
     public static readonly string LogDir = Path.Combine(BasePath, "logs");
     public static readonly string CachesDir = Path.Combine(BasePath, "caches");
     public static readonly string GachaRecordsDir = Path.Combine(BasePath, "gacha_records");
diff --git a/Hollow/Program.cs b/Hollow/Program.cs
index 77761f2..9532c50 100644
--- a/Hollow/Program.cs
+++ b/Hollow/Program.cs
@@ -19,14 +19,27 @@ public static void Main(string[] args)
         Log.Logger = new LoggerConfiguration()
             .Enrich.WithProperty("Version", AppInfo.AppVersion)
             .MinimumLevel.Debug()
-            .WriteTo.Console(outputTemplate: "[{Level}] {Timestamp:HH:mm:ss} {Message}{NewLine}{Exception}")
-            .WriteTo.File(Path.Combine(AppInfo.LogDir, "log_.txt"), outputTemplate: "[{Level}] {Timestamp:HH:mm:ss} {Message}{NewLine}{Exception}", rollingInterval: RollingInterval.Day, retainedFileCountLimit: null)
+            .WriteTo.Console(outputTemplate: "{Timestamp:HH:mm:ss} [{Level}] {Message}{NewLine}{Exception}")
+            .WriteTo.File(Path.Combine(AppInfo.LogDir, "log_.txt"), outputTemplate: "{Timestamp:HH:mm:ss} [{Level}] {Message}{NewLine}{Exception}", rollingInterval: RollingInterval.Day, retainedFileCountLimit: null)
             .CreateLogger();
+        
+        Log.Information("Hollow is starting...");
 
         //TODO: Platform specific
         Environment.SetEnvironmentVariable("WEBVIEW2_USER_DATA_FOLDER", AppInfo.CachesDir);
         
-        BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
+        try
+        {
+            BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
+        }
+        catch (Exception e)
+        {
+            Log.Fatal(e, "Oops, Hollow crashed!");
+        }
+        finally
+        {
+            Log.CloseAndFlush();
+        }
     }
 
     // Avalonia configuration, don't remove; also used by visual designer.
diff --git a/Hollow/Services/ConfigurationService/ConfigurationService.cs b/Hollow/Services/ConfigurationService/ConfigurationService.cs
index c6e3242..61d1b32 100644
--- a/Hollow/Services/ConfigurationService/ConfigurationService.cs
+++ b/Hollow/Services/ConfigurationService/ConfigurationService.cs
@@ -23,7 +23,6 @@ public ConfigurationService()
     public static AppConfig LoadConfiguration()
     {
         Directory.CreateDirectory(AppInfo.BasePath);
-        Directory.CreateDirectory(AppInfo.CrushesDir);
         Directory.CreateDirectory(AppInfo.LogDir);
         Directory.CreateDirectory(AppInfo.CachesDir);
         Directory.CreateDirectory(AppInfo.GachaRecordsDir);
diff --git a/Hollow/ViewModels/Pages/AnnouncementsViewModel.cs b/Hollow/ViewModels/Pages/AnnouncementsViewModel.cs
index 3cb7bd4..6b6ba7b 100644
--- a/Hollow/ViewModels/Pages/AnnouncementsViewModel.cs
+++ b/Hollow/ViewModels/Pages/AnnouncementsViewModel.cs
@@ -72,7 +72,7 @@ public void GameAnnouncementWebView_OnWebViewCreated(object? sender, WebViewCrea
         AnnouncementLoadingCoverageOpacity = 1;
         AnnouncementLoaded = false;
         //TODO: Platform specific
-        if (Announcements.AnnouncementWebView.PlatformWebView is WebView2Core webView2Core)
+        if (Announcements.AnnouncementWebView.PlatformWebView is WebView2Core { CoreWebView2: not null } webView2Core)
         {
             webView2Core.CoreWebView2!.DOMContentLoaded += async (_, _) =>
             {
diff --git a/Hollow/ViewModels/Pages/HomeViewModel.cs b/Hollow/ViewModels/Pages/HomeViewModel.cs
index 947813d..f5552f4 100644
--- a/Hollow/ViewModels/Pages/HomeViewModel.cs
+++ b/Hollow/ViewModels/Pages/HomeViewModel.cs
@@ -39,8 +39,6 @@ public HomeViewModel(IMiHoYoLauncherService miHoYoLauncherService, HttpClient ht
         _httpClient = httpClient;
         _configurationService = configurationService;
         _gameService = gameService;
-        
-        Log.Information("test");
 
         _ = LoadContents();
         CheckStartGameReady();
diff --git a/Hollow/Views/MainWindow.axaml.cs b/Hollow/Views/MainWindow.axaml.cs
index fb5733c..c5cadbb 100644
--- a/Hollow/Views/MainWindow.axaml.cs
+++ b/Hollow/Views/MainWindow.axaml.cs
@@ -2,6 +2,7 @@
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
+using Serilog;
 
 namespace Hollow.Views;
 
@@ -19,6 +20,7 @@ private void MinimizeButton_OnClick(object? _1, RoutedEventArgs _2)
 
     private void CloseButton_OnClick(object? _1, RoutedEventArgs _2)
     {
+        Log.CloseAndFlush();
         Environment.Exit(0);
     }