diff --git a/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java b/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
index b3e305a41..cd6807cb1 100644
--- a/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
+++ b/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
@@ -177,8 +177,7 @@ public class CommandManager {
     }
 
     private void sendCommandUsage(Sender sender, String label) {
-        sender.sendMessage(Util.color("&6Running &bLuckPerms v" + plugin.getVersion() + "&6."));
-
+        Util.sendPluginMessage(sender, "&6Running &bLuckPerms v" + plugin.getVersion() + "&6.");
         mainCommands.stream()
                 .filter(c -> c.isAuthorized(sender))
                 .forEach(c -> Util.sendPluginMessage(sender, "&e-> &d" + String.format(c.getUsage(), label)));
diff --git a/common/src/main/java/me/lucko/luckperms/contexts/ServerCalculator.java b/common/src/main/java/me/lucko/luckperms/contexts/ServerCalculator.java
index b4f1ef391..7d541a760 100644
--- a/common/src/main/java/me/lucko/luckperms/contexts/ServerCalculator.java
+++ b/common/src/main/java/me/lucko/luckperms/contexts/ServerCalculator.java
@@ -39,6 +39,6 @@ public class ServerCalculator<T> extends ContextCalculator<T> {
 
     @Override
     public boolean isContextApplicable(T subject, Map.Entry<String, String> context) {
-        return context.getKey().equals("server") && server.equals(context.getValue());
+        return context.getKey().equals("server") && server.equalsIgnoreCase(context.getValue());
     }
 }
diff --git a/sponge/src/main/java/me/lucko/luckperms/api/sponge/LuckPermsUserSubject.java b/sponge/src/main/java/me/lucko/luckperms/api/sponge/LuckPermsUserSubject.java
index 6e4fbd24c..34484f769 100644
--- a/sponge/src/main/java/me/lucko/luckperms/api/sponge/LuckPermsUserSubject.java
+++ b/sponge/src/main/java/me/lucko/luckperms/api/sponge/LuckPermsUserSubject.java
@@ -39,6 +39,7 @@ import org.spongepowered.api.util.Tristate;
 
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 
 public class LuckPermsUserSubject extends LuckPermsSubject {
@@ -62,7 +63,7 @@ public class LuckPermsUserSubject extends LuckPermsSubject {
     @Override
     public Tristate getPermissionValue(@NonNull Set<Context> contexts, @NonNull String permission) {
         Map<String, String> context = contexts.stream().collect(Collectors.toMap(Context::getKey, Context::getValue));
-        ContextData cd = contextData.computeIfAbsent(context, this::calculatePermissions);
+        ContextData cd = contextData.computeIfAbsent(context, map -> calculatePermissions(map, false));
 
         me.lucko.luckperms.api.Tristate t =  cd.getPermissionValue(permission);
         if (t != me.lucko.luckperms.api.Tristate.UNDEFINED) {
@@ -72,7 +73,7 @@ public class LuckPermsUserSubject extends LuckPermsSubject {
         }
     }
 
-    public ContextData calculatePermissions(Map<String, String> context) {
+    public ContextData calculatePermissions(Map<String, String> context, boolean apply) {
         Map<String, Boolean> toApply = user.exportNodes(
                 new Contexts(
                         context,
@@ -88,7 +89,9 @@ public class LuckPermsUserSubject extends LuckPermsSubject {
         ContextData existing = contextData.get(context);
         if (existing == null) {
             existing = new ContextData(this, context, service);
-            contextData.put(context, existing);
+            if (apply) {
+                contextData.put(context, existing);
+            }
         }
 
         boolean different = false;
@@ -113,13 +116,13 @@ public class LuckPermsUserSubject extends LuckPermsSubject {
         return existing;
     }
 
-    public void calculatePermissions(Set<Context> contexts) {
+    public void calculatePermissions(Set<Context> contexts, boolean apply) {
         Map<String, String> context = contexts.stream().collect(Collectors.toMap(Context::getKey, Context::getValue));
-        calculatePermissions(context);
+        calculatePermissions(context, apply);
     }
 
-    public void calculateActivePermissions() {
-        calculatePermissions(getActiveContexts());
+    public void calculateActivePermissions(boolean apply) {
+        calculatePermissions(getActiveContexts(), apply);
     }
 
 
diff --git a/sponge/src/main/java/me/lucko/luckperms/contexts/ContextUpdateTask.java b/sponge/src/main/java/me/lucko/luckperms/contexts/ContextUpdateTask.java
index 1b7638542..373385eda 100644
--- a/sponge/src/main/java/me/lucko/luckperms/contexts/ContextUpdateTask.java
+++ b/sponge/src/main/java/me/lucko/luckperms/contexts/ContextUpdateTask.java
@@ -38,7 +38,7 @@ public class ContextUpdateTask implements Runnable {
     public void run() {
         for (LuckPermsUserSubject subject : userCollection.getUsers().values()) {
             Set<Map<String, String>> contexts = new HashSet<>(subject.getContextData().keySet());
-            contexts.forEach(subject::calculatePermissions);
+            contexts.forEach(map -> subject.calculatePermissions(map, true));
         }
     }
 
diff --git a/sponge/src/main/java/me/lucko/luckperms/users/SpongeUser.java b/sponge/src/main/java/me/lucko/luckperms/users/SpongeUser.java
index 37b3610cf..641ba65c2 100644
--- a/sponge/src/main/java/me/lucko/luckperms/users/SpongeUser.java
+++ b/sponge/src/main/java/me/lucko/luckperms/users/SpongeUser.java
@@ -49,6 +49,6 @@ class SpongeUser extends User {
         }
 
         LuckPermsUserSubject us = uc.getUsers().get(getUuid());
-        us.calculateActivePermissions();
+        us.calculateActivePermissions(true);
     }
 }