| B | ↘ | C | ModelAdmin got worse |
| ⇢ | A | ModelAdmin::hasTrait() added | |
| ⇢ | A | ModelAdmin::hasContract() added | |
| ⇢ | A | ModelAdmin::hasDeleting() added | |
| ⇢ | A | ModelAdmin::hasValidating() added | |
| ⇢ | A | ModelAdmin::hasTraitAndContract() added | |
| ⇢ | A | ModelAdmin::hasViewing() added | |
| ⇢ | A | ModelAdmin::hasCreating() added | |
| ⇢ | A | ModelAdmin::hasCloning() added | |
| ⇢ | A | ModelAdmin::hasEditting() added |