| ⇢ | A | ApnServiceProvider added | |
| A | ↛ | InteractsWithConnection removed |
| ⇢ | B | ApnServiceProvider::boot() added | |
| A | ↛ | InteractsWithConnection::openConnection() removed | |
| A | ↛ | FeedbackService::fetchFeedback() removed | |
| A | ↛ | InteractsWithConnection::closeConnection() removed |