diff --git a/package-lock.json b/package-lock.json
index 0760180b40f..78d0c32bc67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "habitica",
-  "version": "5.1.2",
+  "version": "5.1.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 699c3fe6006..5d8eb371bd6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "habitica",
   "description": "A habit tracker app which treats your goals like a Role Playing Game.",
-  "version": "5.1.2",
+  "version": "5.1.3",
   "main": "./website/server/index.js",
   "dependencies": {
     "@babel/core": "^7.22.5",
diff --git a/website/client/src/components/avatar.vue b/website/client/src/components/avatar.vue
index 33177721058..cf28966c029 100644
--- a/website/client/src/components/avatar.vue
+++ b/website/client/src/components/avatar.vue
@@ -1,5 +1,6 @@
 <template>
   <div
+    v-if="member.preferences"
     class="avatar"
     :style="{width, height, paddingTop}"
     :class="backgroundClass"
@@ -184,9 +185,11 @@ export default {
       currentEventList: 'worldState.data.currentEventList',
     }),
     hasClass () {
+      if (!this.member) return false;
       return this.$store.getters['members:hasClass'](this.member);
     },
     isBuffed () {
+      if (!this.member) return false;
       return this.$store.getters['members:isBuffed'](this.member);
     },
     paddingTop () {
@@ -197,28 +200,30 @@ export default {
       let val = '24px';
 
       if (!this.avatarOnly) {
-        if (this.member.items.currentPet) val = '24px';
-        if (this.member.items.currentMount) val = '0px';
+        if (this.member?.items.currentPet) val = '24px';
+        if (this.member?.items.currentMount) val = '0px';
       }
 
       return val;
     },
     backgroundClass () {
-      const { background } = this.member.preferences;
+      if (this.member) {
+        const { background } = this.member.preferences;
 
-      const allowToShowBackground = !this.avatarOnly || this.withBackground;
+        const allowToShowBackground = !this.avatarOnly || this.withBackground;
 
-      if (this.overrideAvatarGear && this.overrideAvatarGear.background) {
-        return `background_${this.overrideAvatarGear.background}`;
-      }
+        if (this.overrideAvatarGear && this.overrideAvatarGear.background) {
+          return `background_${this.overrideAvatarGear.background}`;
+        }
 
-      if (background && allowToShowBackground) {
-        return `background_${this.member.preferences.background}`;
+        if (background && allowToShowBackground) {
+          return `background_${this.member.preferences.background}`;
+        }
       }
-
       return '';
     },
     visualBuffs () {
+      if (!this.member) return {};
       return {
         snowball: `avatar_snowball_${this.member.stats.class}`,
         spookySparkles: 'ghost',
@@ -227,15 +232,16 @@ export default {
       };
     },
     skinClass () {
+      if (!this.member) return '';
       const baseClass = `skin_${this.member.preferences.skin}`;
 
       return `${baseClass}${this.member.preferences.sleep ? '_sleep' : ''}`;
     },
     costumeClass () {
-      return this.member.preferences.costume ? 'costume' : 'equipped';
+      return this.member?.preferences.costume ? 'costume' : 'equipped';
     },
     specialMountClass () {
-      if (!this.avatarOnly && this.member.items.currentMount && this.member.items.currentMount.includes('Kangaroo')) {
+      if (!this.avatarOnly && this.member?.items.currentMount && this.member?.items.currentMount.includes('Kangaroo')) {
         return 'offset-kangaroo';
       }
 
@@ -248,12 +254,13 @@ export default {
       )) {
         return this.foolPet(this.member.items.currentPet);
       }
-      if (this.member.items.currentPet) return `Pet-${this.member.items.currentPet}`;
+      if (this.member?.items.currentPet) return `Pet-${this.member.items.currentPet}`;
       return '';
     },
   },
   methods: {
     getGearClass (gearType) {
+      if (!this.member) return '';
       let result = this.member.items.gear[this.costumeClass][gearType];
 
       if (this.overrideAvatarGear && this.overrideAvatarGear[gearType]) {
@@ -263,6 +270,7 @@ export default {
       return result;
     },
     hideGear (gearType) {
+      if (!this.member) return true;
       if (gearType === 'weapon') {
         const equippedWeapon = this.member.items.gear[this.costumeClass][gearType];
 
@@ -288,6 +296,7 @@ export default {
       this.$root.$emit('castEnd', this.member, 'user', e);
     },
     showAvatar () {
+      if (!this.member) return false;
       if (!this.showVisualBuffs) return true;
 
       const { buffs } = this.member.stats;
diff --git a/website/client/src/components/challenges/groupChallenges.vue b/website/client/src/components/challenges/groupChallenges.vue
index 7afa34e7f7f..9d0dfbcad75 100644
--- a/website/client/src/components/challenges/groupChallenges.vue
+++ b/website/client/src/components/challenges/groupChallenges.vue
@@ -1,7 +1,7 @@
 <template>
   <div>
     <challenge-modal
-      :group-id="groupId"
+      :group-id="group._id"
       @createChallenge="challengeCreated"
     />
     <div
diff --git a/website/client/src/components/chat/chatMessages.vue b/website/client/src/components/chat/chatMessages.vue
index 823d7817899..70617b74969 100644
--- a/website/client/src/components/chat/chatMessages.vue
+++ b/website/client/src/components/chat/chatMessages.vue
@@ -39,7 +39,7 @@
           v-if="user._id !== msg.uuid && msg.uuid !== 'system'"
           class="avatar-left"
           :class="{ invisible: avatarUnavailable(msg) }"
-          :member="msg.userStyles || cachedProfileData[msg.uuid]"
+          :member="msg.userStyles || cachedProfileData[msg.uuid] || {}"
           :avatar-only="true"
           :hide-class-badge="true"
           :override-top-padding="'14px'"
@@ -58,7 +58,7 @@
         <avatar
           v-if="user._id === msg.uuid"
           :class="{ invisible: avatarUnavailable(msg) }"
-          :member="msg.userStyles || cachedProfileData[msg.uuid]"
+          :member="msg.userStyles || cachedProfileData[msg.uuid] || {}"
           :avatar-only="true"
           :hide-class-badge="true"
           :override-top-padding="'14px'"
diff --git a/website/client/src/components/header/notifications/guildInvitation.vue b/website/client/src/components/header/notifications/guildInvitation.vue
index d4794ddf5f2..ef3366e739d 100644
--- a/website/client/src/components/header/notifications/guildInvitation.vue
+++ b/website/client/src/components/header/notifications/guildInvitation.vue
@@ -65,7 +65,7 @@ export default {
       }
 
       await this.$store.dispatch('guilds:join', { groupId: group.id, type: 'guild' });
-      this.$router.push({ name: 'guild', params: { groupId: group.id } });
+      this.$router.push({ name: 'groupPlanDetailTaskInformation', params: { groupId: group.id } });
     },
     reject () {
       this.$store.dispatch('guilds:rejectInvite', { groupId: this.notification.data.id, type: 'guild' });
diff --git a/website/common/locales/en/questsContent.json b/website/common/locales/en/questsContent.json
index fdde3843281..fadd7104429 100644
--- a/website/common/locales/en/questsContent.json
+++ b/website/common/locales/en/questsContent.json
@@ -689,7 +689,7 @@
   "dysheartenerArtCredit": "Artwork by @AnnDeLune",
 
   "hugabugText": "Hug a Bug Quest Bundle",
-  "hugabugNotes": "Contains 'The CRITICAL BUG,' 'The Snail of Drudgery Sludge,' and 'Bye, Bye, Butterfry.' Available until March 31.",
+  "hugabugNotes": "Contains 'The CRITICAL BUG,' 'The Snail of Drudgery Sludge,' and 'Bye, Bye, Butterfry.' Available until August 31.",
 
   "questSquirrelText": "The Sneaky Squirrel",
   "questSquirrelNotes": "You wake up and find you’ve overslept! Why didn’t your alarm go off? … How did an acorn get stuck in the ringer?<br><br>When you try to make breakfast, the toaster is stuffed with acorns. When you go to retrieve your mount, @Shtut is there, trying unsuccessfully to unlock their stable. They look into the keyhole. “Is that an acorn in there?”<br><br>@randomdaisy cries out, “Oh no! I knew my pet squirrels had gotten out, but I didn’t know they’d made such trouble! Can you help me round them up before they make any more of a mess?”<br><br>Following the trail of mischievously placed oak nuts, you track and catch the wayward sciurines, with @Cantras helping secure each one safely at home. But just when you think your task is almost complete, an acorn bounces off your helm! You look up to see a mighty beast of a squirrel, crouched in defense of a prodigious pile of seeds.<br><br>“Oh dear,” says @randomdaisy, softly. “She’s always been something of a resource guarder. We’ll have to proceed very carefully!” You circle up with your party, ready for trouble!",
diff --git a/website/common/locales/en/rebirth.json b/website/common/locales/en/rebirth.json
index 4031482136f..906d8b46279 100644
--- a/website/common/locales/en/rebirth.json
+++ b/website/common/locales/en/rebirth.json
@@ -8,7 +8,7 @@
     "rebirthOrb": "Used an Orb of Rebirth to start over after attaining Level <%= level %>.",
     "rebirthOrb100": "Used an Orb of Rebirth to start over after attaining Level 100 or higher.",
     "rebirthOrbNoLevel": "Used an Orb of Rebirth to start over.",
-    "rebirthPop": "Instantly restart your character as a Level 1 Warrior while retaining achievements, collectibles, and equipment. Your tasks and their history will remain but they will be reset to yellow. Your streaks will be removed except from tasks belonging to active Challenges and Group Plans. Your Gold, Experience, Mana, and the effects of all Skills will be removed. All of this will take effect immediately. For more information, see the wiki's <a href='https://habitica.fandom.com/wiki/Orb_of_Rebirth' target='_blank'>Orb of Rebirth</a> page.",
+    "rebirthPop": "Instantly restart your character as a Level 1 Warrior while retaining achievements, collectibles, and equipment. Your tasks and their history will remain but they will be reset to yellow. Your streaks will be removed except from tasks belonging to active Challenges and Group Plans. Your Gold, Experience, Mana, and the effects of all Skills will be removed. All of this will take effect immediately.",
     "rebirthName": "Orb of Rebirth",
     "rebirthComplete": "You have been reborn!",
     "nextFreeRebirth": "<strong><%= days %> days</strong> until <strong>FREE</strong> Orb of Rebirth"
diff --git a/website/common/script/content/hatching-potions.js b/website/common/script/content/hatching-potions.js
index 49a30a27a50..4e06e9a24a2 100644
--- a/website/common/script/content/hatching-potions.js
+++ b/website/common/script/content/hatching-potions.js
@@ -544,7 +544,7 @@ const premium = {
     limited: true,
     event: EVENTS.potions202308,
     _addlNotes: t('eventAvailabilityReturning', {
-      availableDate: t('dateStartAugust'),
+      availableDate: t('dateEndAugust'),
       previousDate: t('februaryYYYY', { year: 2022 }),
     }),
     canBuy () {
diff --git a/website/server/controllers/api-v3/tasks.js b/website/server/controllers/api-v3/tasks.js
index 2745d10884f..107997ddc97 100644
--- a/website/server/controllers/api-v3/tasks.js
+++ b/website/server/controllers/api-v3/tasks.js
@@ -461,10 +461,9 @@ api.getChallengeTasks = {
     const group = await Group.getGroup({
       user,
       groupId: challenge.group,
-      fields: '_id type privacy',
-      optionalMembership: true,
+      fields: '_id type privacy purchased',
     });
-    if (!group || !challenge.canView(user, group)) throw new NotFound(res.t('challengeNotFound'));
+    if (!group && !challenge.canView(user, group)) throw new NotFound(res.t('challengeNotFound'));
 
     const tasks = await getTasks(req, res, { user, challenge });
     return res.respond(200, tasks);