| C | ↘ | F | Client got worse |
| ⇢ | B | Manager::validate_tokens() added | |
| ⇢ | A | Client::get_signed_token() added | |
| ⇢ | A | Manager::can_restore() added | |
| ⇢ | A | Manager::restore() added | |
| A | ↘ | B | Manager::disconnect_user() got worse |
| A | ↘ | B | REST_Connector::connection_reconnect() got worse |