Fix presences probably ¯\_(ツ)_/¯

src/structures/GuildMember.js

@@ -107,7 +107,7 @@ class GuildMember {
    * @readonly
    */
   get presence() {
-    return this.guild.presences.get(this.id);
+    return this.frozenPresence || this.guild.presences.get(this.id);
   }
 
   /**

src/structures/Presence.js

@@ -3,6 +3,7 @@
  */
 class Presence {
   constructor(data) {
+    if (!data) return;
     /**
      * The status of the presence:
      *