| ⇢ | B | Jetpack_Options::get_all_jetpack_options() added | |
| ⇢ | B | Jetpack_Options::get_all_wp_options() added | |
| ⇢ | A | Jetpack_Options::delete_all_known_options() added | |
| ⇢ | A | Jetpack_Options::get_options_for_reset() added | |
| ⇢ | A | Jetpack_Sync_Module_Full_Sync::delete_enqueue_stat... added | |
| ⇢ | A | Jetpack_Sync_Module_Full_Sync::delete_config() added | |
| ⇢ | A | Jetpack_Sync_Module_Updates::reset_data() added | |
| B | ↘ | C | Jetpack::jetpack_admin_ajax_tracks_callback() got worse |