diff --git a/src/de/steamwar/bungeecore/listeners/BanListener.java b/src/de/steamwar/bungeecore/listeners/BanListener.java
index 548058c..a868ba3 100644
--- a/src/de/steamwar/bungeecore/listeners/BanListener.java
+++ b/src/de/steamwar/bungeecore/listeners/BanListener.java
@@ -50,6 +50,7 @@ public class BanListener extends BasicListener {
                 user.updateBanIP(event.getConnection().getAddress().getAddress().getHostAddress());
                 event.setCancelled(true);
                 ChatSender.of(event).system(user.punishmentMessage(Punishment.PunishmentType.Ban));
+                event.completeIntent(BungeeCore.get());
                 return;
             }
 
diff --git a/src/de/steamwar/bungeecore/listeners/SettingsChangedListener.java b/src/de/steamwar/bungeecore/listeners/SettingsChangedListener.java
index 3858a69..5affb64 100644
--- a/src/de/steamwar/bungeecore/listeners/SettingsChangedListener.java
+++ b/src/de/steamwar/bungeecore/listeners/SettingsChangedListener.java
@@ -26,15 +26,13 @@ import net.md_5.bungee.api.connection.ProxiedPlayer;
 import net.md_5.bungee.api.event.SettingsChangedEvent;
 import net.md_5.bungee.event.EventHandler;
 
-import java.util.Objects;
-
 public class SettingsChangedListener extends BasicListener {
 
     @EventHandler
     public void onSettingsChanged(SettingsChangedEvent event) {
         BungeeCord.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
             ProxiedPlayer player = event.getPlayer();
-            SteamwarUser.get(player).setLocale(Objects.requireNonNull(player.getLocale()), false);
+            SteamwarUser.get(player).setLocale(player.getLocale(), false);
         });
     }
 }
diff --git a/src/de/steamwar/bungeecore/listeners/SubserverProtocolFixer.java b/src/de/steamwar/bungeecore/listeners/SubserverProtocolFixer.java
index b87c960..927d47c 100644
--- a/src/de/steamwar/bungeecore/listeners/SubserverProtocolFixer.java
+++ b/src/de/steamwar/bungeecore/listeners/SubserverProtocolFixer.java
@@ -49,12 +49,18 @@ public class SubserverProtocolFixer extends BasicListener {
     @EventHandler
     public void loginEvent(LoginEvent e) {
         InitialHandler initialHandler = ((InitialHandler) e.getConnection());
-        LoginResult.Property[] properties = initialHandler.getLoginProfile().getProperties();
-        try {
-            String extraData = "\00" + AddressUtil.sanitizeAddress(inetSocketAddress) + "\00" + UUIDUtils.undash(initialHandler.getUniqueId().toString());
+
+        String extraData = "\00" + AddressUtil.sanitizeAddress(inetSocketAddress) + "\00" + UUIDUtils.undash(initialHandler.getUniqueId().toString());
+
+        LoginResult result = initialHandler.getLoginProfile();
+        if (result != null) {
+            LoginResult.Property[] properties = result.getProperties();
             if (properties.length > 0) {
                 extraData += "\00" + BungeeCord.getInstance().gson.toJson(properties);
             }
+        }
+
+        try {
             field.set(initialHandler, extraData);
         } catch (IllegalAccessException ex) {
             BungeeCord.getInstance().getLogger().log(Level.SEVERE, ex.getMessage(), ex);
diff --git a/src/de/steamwar/bungeecore/sql/Statement.java b/src/de/steamwar/bungeecore/sql/Statement.java
index a216c89..61fcc00 100644
--- a/src/de/steamwar/bungeecore/sql/Statement.java
+++ b/src/de/steamwar/bungeecore/sql/Statement.java
@@ -115,7 +115,7 @@ public class Statement implements AutoCloseable {
         }
 
         synchronized (connections) {
-            connections.push(connection);
+            connections.addLast(connection);
         }
 
         return result;
diff --git a/src/de/steamwar/bungeecore/sql/SteamwarUser.java b/src/de/steamwar/bungeecore/sql/SteamwarUser.java
index 901c219..829ee84 100644
--- a/src/de/steamwar/bungeecore/sql/SteamwarUser.java
+++ b/src/de/steamwar/bungeecore/sql/SteamwarUser.java
@@ -382,7 +382,7 @@ public class SteamwarUser {
     }
 
     public void setLocale(Locale locale, boolean manualLocale) {
-        if (this.manualLocale && !manualLocale)
+        if (locale == null || (this.manualLocale && !manualLocale))
             return;
 
         this.locale = locale;