| C | ↗ | B | Router improved |
| B | ↛ | Asset removed | |
| A | ↛ | ScriptsRobotController removed | |
| A | ↛ | SiteRobotController removed | |
| A | ↛ | StylesRobotController removed | |
| A | ↛ | WaterfallsRobotController removed | |
| A | ↛ | RobotController removed | |
| A | ↛ | RobotRouter removed | |
| A | ↛ | ScriptRouter removed | |
| A | ↛ | StyleRouter removed | |
| A | ↛ | FixImageContent removed | |
| ⋮ | view more | ||
| A | ↘ | B | Error404Controller::get_sites() got worse |
| C | ↗ | B | Router::get_primary_folder() improved |
| D | ↛ | Asset::getJS() removed | |
| C | ↛ | Asset::process_complex_pieces() removed | |
| C | ↛ | RobotController::activate() removed | |
| B | ↛ | Asset::make_final_file() removed | |
| B | ↛ | Asset::getCSS() removed | |
| A | ↛ | Asset::process_simple_pieces() removed | |
| A | ↛ | Asset::getGoogleFontCSS() removed | |
| A | ↛ | ScriptsRobotController::set_data() removed | |
| A | ↛ | StylesRobotController::set_data() removed | |
| A | ↛ | RobotController::allow_for_all_robots() removed | |
| ⋮ | view more | ||