| ⇢ | A | Sensei_Learner added | |
| ⇢ | A | Sensei_Email_Teacher_New_Course_Assignment added | |
| D | ↗ | D | Sensei_Lesson improved |
| A | ↛ | Teacher_New_Course_Assignment removed | |
| A | ↛ | Sensei_Student removed |
| ⇢ | B | Sensei_Learner::get_full_name() added | |
| ⇢ | B | Sensei_Email_Teacher_New_Course_Assignment::trigge... added | |
| ⇢ | A | Sensei_Email_Teacher_New_Course_Assignment::__cons... added | |
| B | ↛ | Sensei_Student::get_full_name() removed | |
| B | ↛ | Teacher_New_Course_Assignment::trigger() removed | |
| A | ↛ | Teacher_New_Course_Assignment::__construct() removed | |
| A | ↛ | Sensei_Course::single_course_lesson_data() removed | |
| A | ↛ | Sensei_Analysis::enqueue_scripts() removed |