| D | ↗ | C | Jetpack_XMLRPC_Server improved |
| C | ↛ | Jetpack_Provision removed |
| ⇢ | A | Jetpack_Modules_List_Table::is_module_available() added | |
| D | ↗ | C | Jetpack_Search_Widget::form() improved |
| F | ↗ | C | Jetpack::get_module() improved |
| C | ↗ | B | Jetpack_Core_Json_Api_Endpoints::get_plans() improved |
| C | ↗ | B | Jetpack_Core_API_Module_Toggle_Endpoint::activate_... improved |
| C | ↘ | F | Jetpack_CLI::partner_provision() got worse |
| F | ↛ | Jetpack_Provision::partner_provision() removed | |
| C | ↛ | Jetpack_XMLRPC_Server::remote_provision() removed | |
| B | ↛ | Jetpack_Provision::verify_token() removed | |
| A | ↛ | Jetpack_Provision::authorize_user() removed | |
| A | ↛ | Jetpack::allow_wpcom_environments() removed | |
| A | ↛ | Jetpack_Search_Widget::jetpack_search_populate_def... removed | |
| A | ↛ | Jetpack::jetpack_tos_agreed() removed | |
| A | ↛ | extra.php ➔ jetpack_utf8_strlen() removed | |
| A | ↛ | Jetpack_Provision::get_api_host() removed |