diff --git a/website/client/src/components/tasks/taskModal.vue b/website/client/src/components/tasks/taskModal.vue
index 391443aef1..4428eeeed6 100644
--- a/website/client/src/components/tasks/taskModal.vue
+++ b/website/client/src/components/tasks/taskModal.vue
@@ -454,19 +454,19 @@
               class="col-10 mb-1"
             >{{ $t('assignedTo') }}</label>
             <a
-              v-if="assignedMember"
+              v-if="assignedMembers.length > 0"
               class="col-2 text-right mt-1"
-              @click="toggleAssignment(assignedMember._id)"
             >
               {{ $t('clear') }}
             </a>
             <div class="col-12">
-              <select-single
-                :key="assignedMember"
+              <select-multi
+                ref="assignMembers"
                 :all-items="membersNameAndId"
                 :empty-message="$t('unassigned')"
+                :pill-invert="true"
                 :search-placeholder="$t('chooseTeamMember')"
-                :selected-item="assignedMember"
+                :selected-items="assignedMembers"
                 @toggle="toggleAssignment($event)"
               />
             </div>
@@ -1056,11 +1056,9 @@ import goldIcon from '@/assets/svg/gold.svg';
 import chevronIcon from '@/assets/svg/chevron.svg';
 import calendarIcon from '@/assets/svg/calendar.svg';
 import gripIcon from '@/assets/svg/grip.svg';
-import SelectSingle from './modal-controls/selectSingle';
 
 export default {
   components: {
-    SelectSingle,
     SelectMulti,
     Datepicker,
     checklist,
@@ -1093,7 +1091,7 @@ export default {
       members: [],
       membersNameAndId: [],
       memberNamesById: {},
-      assignedMember: null,
+      assignedMembers: [],
       managers: [],
       showAdvancedOptions: false,
       attributesStrings: {
@@ -1284,10 +1282,9 @@ export default {
           });
           this.memberNamesById[member._id] = member.profile.name;
         });
-        this.assignedMember = null;
+        this.assignedMembers = [];
         if (this.task.group?.assignedUsers?.length > 0) {
-          // eslint-disable-next-line prefer-destructuring
-          this.assignedMember = this.task.group.assignedUsers[0];
+          this.assignedMembers = this.task.group.assignedUsers;
         }
       }
 
@@ -1472,13 +1469,12 @@ export default {
             tasks: [this.task],
           });
           Object.assign(this.task, response);
-          if (this.assignedMember) {
-            await this.$store.dispatch('tasks:assignTask', {
-              taskId: this.task._id,
-              userId: this.assignedMember,
-            });
-            this.task.group.assignedUsers = [this.assignedMember];
-          }
+          const promises = this.assignedMembers.map(memberId => this.$store.dispatch('tasks:assignTask', {
+            taskId: this.task._id,
+            userId: memberId,
+          }));
+          Promise.all(promises);
+          this.task.group.assignedUsers = this.assignedMembers;
           this.$emit('taskCreated', this.task);
         } else {
           this.createTask(this.task);
@@ -1505,21 +1501,21 @@ export default {
       this.$emit('cancel');
     },
     async toggleAssignment (memberId) {
-      if (this.purpose === 'edit') {
-        if (this.assignedMember && this.assignedMember !== memberId) {
-          await this.$store.dispatch('tasks:unassignTask', {
-            taskId: this.task._id,
-            userId: this.assignedMember,
-          });
-        }
-        if (memberId) {
-          await this.$store.dispatch('tasks:assignTask', {
-            taskId: this.task._id,
-            userId: memberId,
-          });
-        }
+      if (this.purpose === 'create') {
+        return;
+      }
+      const assignedIndex = this.assignedMembers.indexOf(memberId);
+      if (assignedIndex === -1) {
+        await this.$store.dispatch('tasks:unassignTask', {
+          taskId: this.task._id,
+          userId: memberId,
+        });
+      } else {
+        await this.$store.dispatch('tasks:assignTask', {
+          taskId: this.task._id,
+          userId: memberId,
+        });
       }
-      this.assignedMember = memberId;
     },
     focusInput () {
       this.$refs.inputToFocus.focus();
diff --git a/website/client/src/mixins/scoreTask.js b/website/client/src/mixins/scoreTask.js
index c1622cb395..b650c1c620 100644
--- a/website/client/src/mixins/scoreTask.js
+++ b/website/client/src/mixins/scoreTask.js
@@ -15,24 +15,8 @@ export default {
     }),
   },
   methods: {
-    async beforeTaskScore (task) {
-      const { user } = this;
-      if (this.castingSpell) return false;
-
-      if (task.group.approval.required && !task.group.approval.approved) {
-        task.group.approval.requested = true;
-        const { data: groupPlans } = await this.$store.dispatch('guilds:getGroupPlans');
-        const groupPlan = groupPlans.find(g => g.id === task.group.id);
-        if (groupPlan) {
-          const managers = Object.keys(groupPlan.managers);
-          managers.push(groupPlan.leader);
-          if (managers.indexOf(user._id) !== -1) {
-            task.group.approval.approved = true;
-          }
-        }
-      }
-
-      return true;
+    async beforeTaskScore () {
+      return (!this.castingSpell);
     },
     playTaskScoreSound (task, direction) {
       switch (task.type) { // eslint-disable-line default-case
diff --git a/website/common/script/ops/scoreTask.js b/website/common/script/ops/scoreTask.js
index 51a58f8c51..da258567b7 100644
--- a/website/common/script/ops/scoreTask.js
+++ b/website/common/script/ops/scoreTask.js
@@ -234,11 +234,6 @@ export default function scoreTask (options = {}, req = {}, analytics) {
     exp: user.stats.exp,
   };
 
-  if (
-    task.group && task.group.approval && task.group.approval.required
-    && !task.group.approval.approved && !(task.type === 'todo' && cron)
-  ) return 0;
-
   // This is for setting one-time temporary flags,
   // such as streakBonus or itemDropped. Useful for notifying
   // the API consumer, then cleared afterwards
diff --git a/website/server/controllers/api-v3/tasks.js b/website/server/controllers/api-v3/tasks.js
index 13481c65f4..176c764341 100644
--- a/website/server/controllers/api-v3/tasks.js
+++ b/website/server/controllers/api-v3/tasks.js
@@ -775,17 +775,12 @@ api.scoreTask = {
 
     const userStats = user.stats.toJSON();
 
-    // group tasks that require a manager's approval
-    if (taskResponse.requiresApproval === true) {
-      res.respond(202, { requiresApproval: true }, taskResponse.message);
-    } else {
-      const resJsonData = _.assign({
-        delta: taskResponse.delta,
-        _tmp: user._tmp,
-      }, userStats);
+    const resJsonData = _.assign({
+      delta: taskResponse.delta,
+      _tmp: user._tmp,
+    }, userStats);
 
-      res.respond(200, resJsonData);
-    }
+    res.respond(200, resJsonData);
   },
 };
 
diff --git a/website/server/libs/groupTasks.js b/website/server/libs/groupTasks.js
index 50a5785304..fcd13273c3 100644
--- a/website/server/libs/groupTasks.js
+++ b/website/server/libs/groupTasks.js
@@ -1,30 +1,18 @@
 import * as Tasks from '../models/task'; // eslint-disable-line import/no-cycle
 
-const SHARED_COMPLETION = {
-  default: 'recurringCompletion',
-  single: 'singleCompletion',
-  every: 'allAssignedCompletion',
-};
-
-async function _deleteUnfinishedTasks (groupMemberTask) {
-  await Tasks.Task.deleteMany({
-    'group.taskId': groupMemberTask.group.taskId,
-    $and: [
-      { userId: { $exists: true } },
-      { userId: { $ne: groupMemberTask.userId } },
-    ],
-  }).exec();
-}
-
-async function handleSharedCompletion (masterTask, groupMemberTask) {
-  if (masterTask.type === 'reward') return;
-  if (masterTask.type === 'todo') await _deleteUnfinishedTasks(groupMemberTask);
-  masterTask.completed = groupMemberTask.completed;
-  masterTask.group.completedBy = groupMemberTask.userId;
-  await masterTask.save();
+async function handleSharedCompletion (teamTask) {
+  if (teamTask.type === 'reward') return;
+  const incompleteTask = await Tasks.Task.findOne({
+    'group.taskId': teamTask._id,
+    userId: { $exists: true },
+    completed: false,
+  }, { _id: 1 }).exec();
+  if (!incompleteTask) {
+    teamTask.completed = true;
+    teamTask.save();
+  }
 }
 
 export {
-  SHARED_COMPLETION,
   handleSharedCompletion,
 };
diff --git a/website/server/libs/tasks/index.js b/website/server/libs/tasks/index.js
index db2d9074a4..d122f57677 100644
--- a/website/server/libs/tasks/index.js
+++ b/website/server/libs/tasks/index.js
@@ -17,7 +17,6 @@ import {
   NotAuthorized,
 } from '../errors';
 import {
-  SHARED_COMPLETION,
   handleSharedCompletion,
 } from '../groupTasks';
 import shared from '../../../common';
@@ -67,7 +66,6 @@ async function createTasks (req, res, options = {}) {
       if (taskData.requiresApproval) {
         newTask.group.approval.required = true;
       }
-      newTask.group.sharedCompletion = taskData.sharedCompletion || SHARED_COMPLETION.default;
       newTask.group.managerNotes = taskData.managerNotes || '';
     } else {
       newTask.userId = user._id;
@@ -296,22 +294,23 @@ async function handleChallengeTask (task, delta, direction) {
   }
 }
 
-async function handleGroupTask (task, delta, direction) {
+async function handleTeamTask (task, delta, direction) {
   if (task.group && task.group.taskId) {
     // Wrapping everything in a try/catch block because if an error occurs
     // using `await` it MUST NOT bubble up because the request has already been handled
     try {
-      const groupTask = await Tasks.Task.findOne({
+      const teamTask = await Tasks.Task.findOne({
         _id: task.group.taskId,
       }).exec();
 
-      if (groupTask) {
-        await handleSharedCompletion(groupTask, task);
-
-        const groupDelta = groupTask.group.assignedUsers
-          ? delta / groupTask.group.assignedUsers.length
+      if (teamTask) {
+        const groupDelta = teamTask.group.assignedUsers
+          ? delta / teamTask.group.assignedUsers.length
           : delta;
-        await groupTask.scoreChallengeTask(groupDelta, direction);
+        await teamTask.scoreChallengeTask(groupDelta, direction);
+        if (task.type === 'daily' || task.type === 'todo') {
+          await handleSharedCompletion(teamTask);
+        }
       }
     } catch (e) {
       logger.error(e, 'Error scoring group task');
@@ -371,17 +370,23 @@ async function scoreTask (user, task, direction, req, res) {
     if (!localTask) throw new NotFound('Task not found.');
   }
 
-  const wasCompleted = task.completed;
+  const targetTask = localTask || task;
+
+  const wasCompleted = targetTask.completed;
   const firstTask = !user.achievements.completedTask;
   let delta;
 
   if (rollbackUser) {
-    delta = shared.ops.scoreTask({ task, user: rollbackUser, direction }, req, res.analytics);
+    delta = shared.ops.scoreTask({
+      task: targetTask,
+      user: rollbackUser,
+      direction,
+    }, req, res.analytics);
     rollbackUser.addNotification('GROUP_TASK_NEEDS_WORK', {
-      message: res.t('taskNeedsWork', { taskText: task.text, managerName: user.profile.name }, rollbackUser.preferences.language),
+      message: res.t('taskNeedsWork', { taskText: targetTask.text, managerName: user.profile.name }, rollbackUser.preferences.language),
       task: {
-        id: task._id,
-        text: task.text,
+        id: targetTask._id,
+        text: targetTask.text,
       },
       group: {
         id: group._id,
@@ -394,51 +399,51 @@ async function scoreTask (user, task, direction, req, res) {
     });
     await rollbackUser.save();
   } else {
-    delta = shared.ops.scoreTask({ task, user, direction }, req, res.analytics);
+    delta = shared.ops.scoreTask({ task: targetTask, user, direction }, req, res.analytics);
   }
   // Drop system (don't run on the client,
   // as it would only be discarded since ops are sent to the API, not the results)
-  if (direction === 'up' && !firstTask) shared.fns.randomDrop(user, { task, delta }, req, res.analytics);
+  if (direction === 'up' && !firstTask) shared.fns.randomDrop(user, { task: targetTask, delta }, req, res.analytics);
 
   // If a todo was completed or uncompleted move it in or out of the user.tasksOrder.todos list
   // TODO move to common code?
   let pullTask;
   let pushTask;
-  if (task.type === 'todo') {
+  if (targetTask.type === 'todo') {
     if (!wasCompleted && task.completed) {
       // @TODO: mongoose's push and pull should be atomic and help with
       // our concurrency issues. If not, we need to use this update $pull and $push
-      pullTask = localTask ? localTask._id : task._id;
+      pullTask = targetTask._id;
     } else if (
       wasCompleted
-      && !task.completed
+      && !targetTask.completed
       && user.tasksOrder.todos.indexOf(task._id) === -1
     ) {
-      pushTask = localTask ? localTask._id : task._id;
+      pushTask = targetTask._id;
     }
   }
 
-  if (task.completed && task.group.id && !task.userId) {
-    task.group.completedBy = user._id;
+  if (targetTask.completed && targetTask.group.id && !targetTask.userId) {
+    targetTask.group.completedBy = user._id;
   }
 
   setNextDue(task, user);
 
   if (localTask) {
-    localTask.completed = task.completed;
-    localTask.value = Number(task.value) + Number(delta);
+    localTask.completed = targetTask.completed;
+    localTask.value = Number(targetTask.value) + Number(delta);
     await localTask.save();
   }
 
   taskScoredWebhook.send(user, {
-    task,
+    task: targetTask,
     direction,
     delta,
     user,
   });
 
   return {
-    task,
+    task: targetTask,
     delta,
     direction,
     pullTask,
@@ -529,7 +534,7 @@ export async function scoreTasks (user, taskScorings, req, res) {
   return returnDatas.map(data => {
     // Handle challenge and group tasks tasks here because the task must have been saved first
     handleChallengeTask(data.task, data.delta, data.direction);
-    handleGroupTask(data.task, data.delta, data.direction);
+    handleTeamTask(data.task, data.delta, data.direction);
 
     return { id: data.task._id, delta: data.delta, _tmp: data._tmp };
   });
diff --git a/website/server/models/task.js b/website/server/models/task.js
index 37bf90e250..cde04dccb3 100644
--- a/website/server/models/task.js
+++ b/website/server/models/task.js
@@ -5,7 +5,6 @@ import _ from 'lodash';
 import shared from '../../common';
 import baseModel from '../libs/baseModel';
 import { preenHistory } from '../libs/preening';
-import { SHARED_COMPLETION } from '../libs/groupTasks'; // eslint-disable-line import/no-cycle
 
 const { Schema } = mongoose;
 
@@ -142,9 +141,7 @@ export const TaskSchema = new Schema({
       requestedDate: { $type: Date },
     },
     sharedCompletion: {
-      $type: String,
-      enum: _.values(SHARED_COMPLETION),
-      default: SHARED_COMPLETION.single,
+      $type: String, // legacy data
     },
     managerNotes: { $type: String },
     completedBy: { $type: String, ref: 'User', validate: [v => validator.isUUID(v), 'Invalid uuid for group completing user.'] },