diff --git a/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedEventArgs.cs b/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedEventArgs.cs
index 7515334c..0afd96a4 100644
--- a/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedEventArgs.cs
+++ b/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedEventArgs.cs
@@ -6,7 +6,7 @@ using System;
 
 namespace MQTTnet.Extensions.ManagedClient
 {
-    public class ApplicationMessageSkippedEventArgs : EventArgs
+    public sealed class ApplicationMessageSkippedEventArgs : EventArgs
     {
         public ApplicationMessageSkippedEventArgs(ManagedMqttApplicationMessage applicationMessage)
         {
diff --git a/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedHandlerDelegate.cs b/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedHandlerDelegate.cs
deleted file mode 100644
index c20e8efd..00000000
--- a/Source/MQTTnet.Extensions.ManagedClient/ApplicationMessageSkippedHandlerDelegate.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System;
-using System.Threading.Tasks;
-
-namespace MQTTnet.Extensions.ManagedClient
-{
-    public class ApplicationMessageSkippedHandlerDelegate : IApplicationMessageSkippedHandler
-    {
-        private readonly Func<ApplicationMessageSkippedEventArgs, Task> _handler;
-
-        public ApplicationMessageSkippedHandlerDelegate(Action<ApplicationMessageSkippedEventArgs> handler)
-        {
-            if (handler == null) throw new ArgumentNullException(nameof(handler));
-
-            _handler = eventArgs =>
-            {
-                handler(eventArgs);
-                return Task.FromResult(0);
-            };
-        }
-
-        public ApplicationMessageSkippedHandlerDelegate(Func<ApplicationMessageSkippedEventArgs, Task> handler)
-        {
-            _handler = handler ?? throw new ArgumentNullException(nameof(handler));
-        }
-
-        public Task HandleApplicationMessageSkippedAsync(ApplicationMessageSkippedEventArgs eventArgs)
-        {
-            return _handler(eventArgs);
-        }
-    }
-}
diff --git a/Source/MQTTnet.Extensions.ManagedClient/IApplicationMessageSkippedHandler.cs b/Source/MQTTnet.Extensions.ManagedClient/IApplicationMessageSkippedHandler.cs
deleted file mode 100644
index fb51f61c..00000000
--- a/Source/MQTTnet.Extensions.ManagedClient/IApplicationMessageSkippedHandler.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Threading.Tasks;
-
-namespace MQTTnet.Extensions.ManagedClient
-{
-    public interface IApplicationMessageSkippedHandler
-    {
-        Task HandleApplicationMessageSkippedAsync(ApplicationMessageSkippedEventArgs eventArgs);
-    }
-}
diff --git a/Source/MQTTnet.Extensions.ManagedClient/IManagedMqttClient.cs b/Source/MQTTnet.Extensions.ManagedClient/IManagedMqttClient.cs
index 80ce3e38..26fc6463 100644
--- a/Source/MQTTnet.Extensions.ManagedClient/IManagedMqttClient.cs
+++ b/Source/MQTTnet.Extensions.ManagedClient/IManagedMqttClient.cs
@@ -13,6 +13,8 @@ namespace MQTTnet.Extensions.ManagedClient
         
         event Func<MqttApplicationMessageReceivedEventArgs, Task> ApplicationMessageReceivedAsync;
         
+        event Func<ApplicationMessageSkippedEventArgs, Task> ApplicationMessageSkippedAsync;
+        
         event Func<EventArgs, Task> ConnectedAsync;
         
         event Func<ConnectingFailedEventArgs, Task> ConnectingFailedAsync;
@@ -21,7 +23,7 @@ namespace MQTTnet.Extensions.ManagedClient
         
         event Func<EventArgs, Task> DisconnectedAsync;
         
-        IApplicationMessageSkippedHandler ApplicationMessageSkippedHandler { get; set; }
+        event Func<ManagedProcessFailedEventArgs, Task> SynchronizingSubscriptionsFailedAsync;
         
         IMqttClient InternalClient { get; }
         
@@ -33,8 +35,6 @@ namespace MQTTnet.Extensions.ManagedClient
         
         int PendingApplicationMessagesCount { get; }
         
-        ISynchronizingSubscriptionsFailedHandler SynchronizingSubscriptionsFailedHandler { get; set; }
-        
         Task EnqueueAsync(MqttApplicationMessage applicationMessage);
         
         Task EnqueueAsync(ManagedMqttApplicationMessage applicationMessage);
diff --git a/Source/MQTTnet.Extensions.ManagedClient/ISynchronizingSubscriptionsFailedHandler.cs b/Source/MQTTnet.Extensions.ManagedClient/ISynchronizingSubscriptionsFailedHandler.cs
deleted file mode 100644
index 5287e6a2..00000000
--- a/Source/MQTTnet.Extensions.ManagedClient/ISynchronizingSubscriptionsFailedHandler.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System.Threading.Tasks;
-
-namespace MQTTnet.Extensions.ManagedClient
-{
-    public interface ISynchronizingSubscriptionsFailedHandler
-    {
-        Task HandleSynchronizingSubscriptionsFailedAsync(ManagedProcessFailedEventArgs eventArgs);
-    }
-}
diff --git a/Source/MQTTnet.Extensions.ManagedClient/ManagedMqttClient.cs b/Source/MQTTnet.Extensions.ManagedClient/ManagedMqttClient.cs
index 19c99a55..a36fc310 100644
--- a/Source/MQTTnet.Extensions.ManagedClient/ManagedMqttClient.cs
+++ b/Source/MQTTnet.Extensions.ManagedClient/ManagedMqttClient.cs
@@ -20,9 +20,11 @@ namespace MQTTnet.Extensions.ManagedClient
     public sealed class ManagedMqttClient : Disposable, IManagedMqttClient
     {
         readonly AsyncEvent<ApplicationMessageProcessedEventArgs> _applicationMessageProcessedEvent = new AsyncEvent<ApplicationMessageProcessedEventArgs>();
+        readonly AsyncEvent<ApplicationMessageSkippedEventArgs> _applicationMessageSkippedEvent = new AsyncEvent<ApplicationMessageSkippedEventArgs>();
         readonly AsyncEvent<ConnectingFailedEventArgs> _connectingFailedEvent = new AsyncEvent<ConnectingFailedEventArgs>();
         readonly AsyncEvent<EventArgs> _connectionStateChangedEvent = new AsyncEvent<EventArgs>();
-
+        readonly AsyncEvent<ManagedProcessFailedEventArgs> _synchronizingSubscriptionsFailedEvent = new AsyncEvent<ManagedProcessFailedEventArgs>();
+        
         readonly MqttNetSourceLogger _logger;
         readonly BlockingQueue<ManagedMqttApplicationMessage> _messageQueue = new BlockingQueue<ManagedMqttApplicationMessage>();
 
@@ -73,6 +75,12 @@ namespace MQTTnet.Extensions.ManagedClient
             _logger = logger.WithSource(nameof(ManagedMqttClient));
         }
 
+        public event Func<ApplicationMessageSkippedEventArgs, Task> ApplicationMessageSkippedAsync
+        {
+            add => _applicationMessageSkippedEvent.AddHandler(value);
+            remove => _applicationMessageSkippedEvent.RemoveHandler(value);
+        }
+        
         public event Func<ApplicationMessageProcessedEventArgs, Task> ApplicationMessageProcessedAsync
         {
             add => _applicationMessageProcessedEvent.AddHandler(value);
@@ -109,7 +117,11 @@ namespace MQTTnet.Extensions.ManagedClient
             remove => InternalClient.DisconnectedAsync -= value;
         }
 
-        public IApplicationMessageSkippedHandler ApplicationMessageSkippedHandler { get; set; }
+        public event Func<ManagedProcessFailedEventArgs, Task> SynchronizingSubscriptionsFailedAsync
+        {
+            add => _synchronizingSubscriptionsFailedEvent.AddHandler(value);
+            remove => _synchronizingSubscriptionsFailedEvent.RemoveHandler(value);
+        }
 
         public IMqttClient InternalClient { get; }
 
@@ -120,9 +132,7 @@ namespace MQTTnet.Extensions.ManagedClient
         public ManagedMqttClientOptions Options { get; private set; }
 
         public int PendingApplicationMessagesCount => _messageQueue.Count;
-
-        public ISynchronizingSubscriptionsFailedHandler SynchronizingSubscriptionsFailedHandler { get; set; }
-
+        
         public async Task EnqueueAsync(MqttApplicationMessage applicationMessage)
         {
             ThrowIfDisposed();
@@ -191,13 +201,9 @@ namespace MQTTnet.Extensions.ManagedClient
             }
             finally
             {
-                if (applicationMessageSkippedEventArgs != null)
+                if (_applicationMessageSkippedEvent.HasHandlers)
                 {
-                    var applicationMessageSkippedHandler = ApplicationMessageSkippedHandler;
-                    if (applicationMessageSkippedHandler != null)
-                    {
-                        await applicationMessageSkippedHandler.HandleApplicationMessageSkippedAsync(applicationMessageSkippedEventArgs).ConfigureAwait(false);
-                    }
+                    await _applicationMessageSkippedEvent.InvokeAsync(applicationMessageSkippedEventArgs).ConfigureAwait(false);
                 }
             }
         }
@@ -348,10 +354,9 @@ namespace MQTTnet.Extensions.ManagedClient
         {
             _logger.Warning(exception, "Synchronizing subscriptions failed.");
 
-            var synchronizingSubscriptionsFailedHandler = SynchronizingSubscriptionsFailedHandler;
-            if (SynchronizingSubscriptionsFailedHandler != null)
+            if (_synchronizingSubscriptionsFailedEvent.HasHandlers)
             {
-                await synchronizingSubscriptionsFailedHandler.HandleSynchronizingSubscriptionsFailedAsync(new ManagedProcessFailedEventArgs(exception)).ConfigureAwait(false);
+                await _synchronizingSubscriptionsFailedEvent.InvokeAsync(new ManagedProcessFailedEventArgs(exception)).ConfigureAwait(false);
             }
         }
 
diff --git a/Source/MQTTnet.Extensions.ManagedClient/SynchronizingSubscriptionsFailedHandlerDelegate.cs b/Source/MQTTnet.Extensions.ManagedClient/SynchronizingSubscriptionsFailedHandlerDelegate.cs
deleted file mode 100644
index 2a4b6b4c..00000000
--- a/Source/MQTTnet.Extensions.ManagedClient/SynchronizingSubscriptionsFailedHandlerDelegate.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-using System;
-using System.Threading.Tasks;
-
-namespace MQTTnet.Extensions.ManagedClient
-{
-    public class SynchronizingSubscriptionsFailedHandlerDelegate : ISynchronizingSubscriptionsFailedHandler
-    {
-        private readonly Func<ManagedProcessFailedEventArgs, Task> _handler;
-
-        public SynchronizingSubscriptionsFailedHandlerDelegate(Action<ManagedProcessFailedEventArgs> handler)
-        {
-            if (handler == null) throw new ArgumentNullException(nameof(handler));
-
-            _handler = context =>
-            {
-                handler(context);
-                return Task.FromResult(0);
-            };
-        }
-
-        public SynchronizingSubscriptionsFailedHandlerDelegate(Func<ManagedProcessFailedEventArgs, Task> handler)
-        {
-            _handler = handler ?? throw new ArgumentNullException(nameof(handler));
-        }
-
-        public Task HandleSynchronizingSubscriptionsFailedAsync(ManagedProcessFailedEventArgs eventArgs)
-        {
-            return _handler(eventArgs);
-        }
-    }
-}