diff --git a/app/locale/en.coffee b/app/locale/en.coffee
index d2c4c9a66..adc6f5843 100644
--- a/app/locale/en.coffee
+++ b/app/locale/en.coffee
@@ -1145,8 +1145,8 @@
     invite_link_p_1: "Give this link to students you would like to have join the course."
     invite_link_p_2: "Or have us email them directly:"
     capacity_used: "Course slots used:"
-    enter_emails: "Enter student emails to invite, one per line"
-    send_invites: "Send Invites"
+    enter_emails: "Separate each email address by a line break or commas" # {change}
+    send_invites: "Invite Students" # {change}
     creating_class: "Creating class..."
     purchasing_course: "Purchasing course..."
     buy_course: "Buy Course"
@@ -1264,12 +1264,8 @@
     welcome_back: "Hi adventurer, welcome back!"
     continue_playing: "Continue Playing"
     more_options: "More options:"
-    option1_header: "Option 1: Invite students via email"
-    option1_body: "Students will automatically be sent an invitation to join this class, and will need to create an account with a username and password."
-    option2_header: "Option 2: Send URL to your students"
-    option2_body: "Students will be asked to enter an email address, username and password to create an account."
-    option3_header: "Option 3: Direct students to codecombat.com/courses"
-    option3_body: "Give students the following passcode to enter along with an email address, username and password when they create an account."
+    option1_header: "Invite Students by Email" # {change}
+    option1_body: "Note: If your students do not have email addresses, they can enter your unique Class Code when creating a Student Account to make email addresses optional." # {change}
     thank_you_pref: "Thank you for your purchase! You can now assign"
     thank_you_suff: "more students to paid courses."
     return_to_class: "Return to classroom"
@@ -1438,7 +1434,6 @@
     earliest_incomplete: "Earliest incomplete level"
     latest_complete: "Latest completed level"
     enroll_student: "Enroll student"
-    adding_students: "Adding students"
     course_progress: "Course Progress"
     not_applicable: "N/A"
     edit: "edit"
@@ -1454,10 +1449,10 @@
     select_course: "Select course to view"
     course_overview: "Course Overview"
     copy_class_code: "Copy Class Code"
-    class_code_blurb: "New students can enter this class code on their dashboard or visit codecombat.com/courses to join the class."
+    class_code_blurb: "Students can join your class using this Class Code. No email address is required when creating a Student account with this Class Code." # {change}
     copy_class_url: "Copy Class URL"
-    class_join_url_blurb: "New students can visit this URL while logged in to join the class."
-    add_students_manually: "Add Students Manually"
+    class_join_url_blurb: "You can also post this unique class URL to a shared webpage." # {change}
+    add_students_manually: "Invite Students by Email" # {change}
     bulk_assign: "Bulk-assign"
     assign_to_selected_students: "Assign to Selected Students"
     assigned: "Assigned"
diff --git a/app/styles/courses/teacher-class-view.sass b/app/styles/courses/teacher-class-view.sass
index 375571689..c00336e24 100644
--- a/app/styles/courses/teacher-class-view.sass
+++ b/app/styles/courses/teacher-class-view.sass
@@ -289,6 +289,9 @@
 
   // Code copying buttons
 
+  .class-code-blurb
+    margin-top: 5px
+
   .copy-button-group
     input
       height: 50px
diff --git a/app/templates/courses/invite-to-classroom-modal.jade b/app/templates/courses/invite-to-classroom-modal.jade
index 7ff924d3d..05a33afbd 100644
--- a/app/templates/courses/invite-to-classroom-modal.jade
+++ b/app/templates/courses/invite-to-classroom-modal.jade
@@ -1,34 +1,19 @@
 extends /templates/core/modal-base-flat
 
 block modal-header-content
-  h2(data-i18n="courses.add_students")
-  h3= view.classroom.get('name')
 
 block modal-body-content
   h3(data-i18n="courses.option1_header")
-  p(data-i18n="courses.option1_body")
   .form
     .form-group
-      textarea#invite-emails-textarea.form-control
-      .help-block(data-i18n="courses.enter_emails")
+      p.small.help-block(data-i18n="courses.enter_emails")
+      textarea#invite-emails-textarea.form-control(rows=10)
     .form-group
-      button#send-invites-btn.btn.btn-success(data-i18n="courses.send_invites")
-      #invite-emails-sending-alert.alert.alert-info.hide(data-i18n="common.sending")
-      #invite-emails-success-alert.alert.alert-success.hide(data-i18n="play_level.done")
+      .text-center
+        button#send-invites-btn.btn.btn-lg.btn-primary(data-i18n="courses.send_invites")
+        #invite-emails-sending-alert.alert.alert-info.hide(data-i18n="common.sending")
+        #invite-emails-success-alert.alert.alert-success.hide(data-i18n="play_level.done")
+  br
+  p.small(data-i18n="courses.option1_body")
 
-  h3(data-i18n="courses.option2_header")
-  p(data-i18n="courses.option2_body")
-
-  .row
-    .col-sm-9
-      input.form-control#join-url-input(value=view.joinURL)
-    .col-sm-3
-      button#copy-url-btn.btn.btn-fixed.btn-default.text-uppercase Copy URL
-  #copied-alert.alert.alert-info.hide Copied
-  #copy-failed-alert.alert.alert-danger.hide Error copying
-
-  h3(data-i18n="courses.option3_header")
-  p(data-i18n="courses.option3_body")
-
-  .text-center
-    #class-code-well.well= view.classCode
+block modal-footer-content
diff --git a/app/templates/courses/teacher-class-view.jade b/app/templates/courses/teacher-class-view.jade
index 223937695..1e18bc47d 100644
--- a/app/templates/courses/teacher-class-view.jade
+++ b/app/templates/courses/teacher-class-view.jade
@@ -103,7 +103,7 @@ block content
             
         .adding-students.col-md-5
           h4.m-b-2
-            span(data-i18n='teacher.adding_students')
+            span(data-i18n='teacher.add_students')
             span :
           +copyCodes
           +addStudentsButton
@@ -176,7 +176,7 @@ mixin inlineUserList(users)
             = student.broadName()
 
 mixin addStudentsButton
-  .add-students.text-center
+  .add-students
     a.add-students-btn.btn.btn-lg.btn-primary(data-classroom-id=view.classroom.id)
       span(data-i18n='teacher.add_students_manually')
 
@@ -369,14 +369,14 @@ mixin copyCodes
       input.text-h4.semibold#join-code-input(value=state.get('classCode'))
     button#copy-code-btn.form-control.btn.btn-lg.btn-forest
       span(data-i18n='teacher.copy_class_code')
-    div.text-center.small(data-i18n='teacher.class_code_blurb')
+    div.text-center.small.class-code-blurb(data-i18n='teacher.class_code_blurb')
 
   div.copy-button-group.form-inline.m-b-3
     .form-group
       input.form-control.text-h4.semibold#join-url-input(value=state.get('joinURL'))
     button#copy-url-btn.form-control.btn.btn-lg.btn-forest
       span(data-i18n='teacher.copy_class_url')
-    div.text-center.small(data-i18n='teacher.class_join_url_blurb')
+    div.text-center.small.class-code-blurb(data-i18n='teacher.class_join_url_blurb')
 
 mixin bulkAssignControls
   .bulk-assign-controls.form-inline
diff --git a/app/views/play/CampaignView.coffee b/app/views/play/CampaignView.coffee
index 4570f4d85..a551e2b22 100644
--- a/app/views/play/CampaignView.coffee
+++ b/app/views/play/CampaignView.coffee
@@ -176,7 +176,7 @@ module.exports = class CampaignView extends RootView
     if me.level() < 12 and @terrain is 'dungeon' and not @editorMode
       reject = if me.getFourthLevelGroup() is 'signs-and-portents' then 'forgetful-gemsmith' else 'signs-and-portents'
       context.levels = _.reject context.levels, slug: reject
-    if me.isOnFreeOnlyServer
+    if me.isOnFreeOnlyServer()
       context.levels = _.reject context.levels, 'requiresSubscription'
     @annotateLevel level for level in context.levels
     count = @countLevels context.levels