| A | ↘ | B | Validation got worse |
| B | ↘ | C | Mapper got worse |
| ⇢ | A | Validation::filterRulesGet() added | |
| ⇢ | A | Validation::filterRulesDefault() added | |
| ⇢ | A | Validation::validationRulesGet() added | |
| ⇢ | A | Validation::validationRulesDefault() added | |
| B | ↘ | C | Apps::appPost() got worse |
| C | ↘ | F | Mapper::__construct() got worse |