| D | ↗ | D | EE_Import improved |
| D | ↗ | D | EE_message_type improved |
| D | ↗ | D | EE_messages improved |
| ⇢ | A | EEM_Question::question_type_is_in_category() added | |
| ⇢ | A | EEM_Question::system_question_maxes() added | |
| ⇢ | A | EEM_Question::max_max_for_system_question() added | |
| ⇢ | A | EE_Question::max() added | |
| ⇢ | A | EE_Question::set_max() added | |
| ⇢ | A | EEM_Question::question_type_categories() added | |
| A | ↘ | B | EE_Infinite_Integer_Field::prepare_for_set() got worse |
| A | ↘ | B | EE_Config::double_check_config_comparison() got worse |
| C | ↘ | D | EE_Config::_verify_config_params() got worse |