| ⇢ | A | SaleLimitOneValidator added | |
| ⇢ | A | PurchaseFlowPass added | |
| ⇢ | A | OrderStateMachine added | |
| D | ↗ | C | CustomerRepository improved |
| B | ↘ | C | EditController got worse |
| A | ↛ | ShippingStatusType removed | |
| A | ↛ | ShippingStatusRepository removed | |
| A | ↛ | PurchaseProcessorsServiceProvider removed | |
| A | ↛ | PurchaseFlowServiceProvider removed |