diff --git a/instance.cpp b/instance.cpp
index 4c12b4e..ab73b2a 100644
--- a/instance.cpp
+++ b/instance.cpp
@@ -130,7 +130,7 @@ void User::parse_euid(const Event& event, NetworkInfo& netInfo) {
 }
 
 void User::removeChannel(const u_Channel& channel) {
-    std::remove_if(channels.begin(), channels.end(), [&] (auto obj) {return obj.get() == channel;});
+    std::remove_if(channels.begin(), channels.end(), [&] (auto obj) {return obj == &channel;});
 }
 
 
@@ -161,12 +161,12 @@ void Channel::parse_sjoin(const Event& event, Cache& cache, NetworkInfo& netInfo
         }
         u_User& member = *res;
         // Append member to list
-        members.push_back(member);
+        members.push_back(&member);
     }
 }
 
 void Channel::removeMember(const u_User& member) {
-    std::remove_if(members.begin(), members.end(), [&] (auto obj) {return obj.get() == member;});
+    std::remove_if(members.begin(), members.end(), [&] (auto obj) {return *obj == member;});
 }
 
 
@@ -377,7 +377,7 @@ async::result<void> Instance::process(const Event event) {
             }
             // Delete user from all channels
             for (auto& channel : res->get()->channels) {
-                channel.get()->removeMember({*res});
+                channel->get()->removeMember({*res});
             }
             // Delete user from cache
             cache.users.erase(res);
@@ -435,19 +435,20 @@ async::result<void> Instance::process(const Event event) {
                 throw DesyncError();
             }
             // Assign user to channel and vice versa
-            c_res->get()->members.push_back(*u_res);
-            u_res->get()->channels.push_back(*c_res);
+            c_res->get()->members.push_back(&*u_res);
+            u_res->get()->channels.push_back(&*c_res);
             // Update channel modes
             c_res->get()->mode.parse<true>(split[2], netInfo);
         } else if (event.name == "PART" || event.name == "KICK") {
             // User left channel
+            auto split = strSplit(event.args, ' ', 1);
             // Get channel from cache
-            auto c_res = cache.find_channel_by_name(strSplit(event.args, ' ', 1)[0]);
+            auto c_res = cache.find_channel_by_name(split[0]);
             if (c_res == cache.channels.end()) {
                 throw DesyncError();
             }
             // Get user from cache
-            auto u_res = cache.find_user_by_uid(std::get<UUID>(event.sender.id));
+            auto u_res = cache.find_user_by_uid((event.name=="PART")?std::get<UUID>(event.sender.id):split[1]);
             if (u_res == cache.users.end()) {
                 throw DesyncError();
             }
diff --git a/instance.hpp b/instance.hpp
index 03d1905..914c908 100644
--- a/instance.hpp
+++ b/instance.hpp
@@ -73,7 +73,7 @@ struct Channel {
     std::string name;
     ModeSet mode;
     std::string topic;
-    std::vector<std::reference_wrapper<u_User>> members;
+    std::vector<u_User*> members;
 
     void parse_sjoin(const Event &event, Cache& cache, NetworkInfo& netInfo);
     void removeMember(const u_User& member);
@@ -98,7 +98,7 @@ struct User {
     std::string realhost;
     UUID uid;
     std::string realname;
-    std::vector<std::reference_wrapper<u_Channel>> channels;
+    std::vector<u_Channel*> channels;
 
     void parse_euid(const Event &event, NetworkInfo& netInfo);
     void removeChannel(const u_Channel &channel);
@@ -141,6 +141,14 @@ struct User {
             .text = std::string(message)
         };
     }
+    Event get_notice(std::string_view message, AnyUID target) {
+        return {
+            .sender = uid,
+            .name = "NOTICE",
+            .args = std::string(target.str()),
+            .text = std::string(message)
+        };
+    }
 };
 
 struct Cache {
diff --git a/services/test.cpp b/services/test.cpp
index e15139d..3f35a12 100644
--- a/services/test.cpp
+++ b/services/test.cpp
@@ -28,7 +28,7 @@ async::result<void> TestService::intitialize() {
     co_await mark_ready(user);
     co_await i->send_event(serviceChannel.get_sjoin(uuid));
     co_await i->send_event(user.get_join(serviceChannelName));
-    co_await i->send_event(user.get_privmsg("Test... Hello world!", serviceChannelName));
+    co_await i->send_event(user.get_notice("Test... Hello world!", serviceChannelName));
 }
 
 async::result<void> TestService::on_event(const Event& event) {
diff --git a/uid.hpp b/uid.hpp
index 43aa7e9..186c742 100644
--- a/uid.hpp
+++ b/uid.hpp
@@ -70,23 +70,23 @@ struct AnyUID {
         return str() == other.str();
     }
 
-    auto operator =(const SUID& val) {
+    void assign(const SUID& val) {
         type = SERVER;
         id = val;
     }
-    auto operator =(const UUID& val) {
+    void assign(const UUID& val) {
         type = USER;
         id = val;
     }
-    auto operator =(std::string_view val) {
+    void assign(std::string_view val) {
         type = OTHER;
         id = std::string(val);
     }
-    auto operator =(const char *val) {
+    void assign(const char *val) {
         type = OTHER;
         id = std::string(val);
     }
-    auto operator =(std::nullptr_t) {
+    void assign(std::nullptr_t) {
         type = NUL;
         id = nullptr;
     }
@@ -94,7 +94,8 @@ struct AnyUID {
     AnyUID() {}
     template<typename T>
     AnyUID(const T& val) {
-        *this = val;
+        assign(val);
     }
+    explicit AnyUID(const AnyUID& o) : id(o.id), type(o.type) {}
 };
 #endif