| B | ↛ | GitterSync removed |
| B | ↘ | C | PersonalAnswersMiddleware::handle() got worse |
| C | ↛ | GitterSync::importMessages() removed | |
| B | ↛ | GitterSync::onMessage() removed | |
| B | ↛ | GitterSync::handle() removed | |
| A | ↛ | GitterSync::getMentionsFromMessage() removed | |
| A | ↛ | GitterSync::getUrlsFromMessage() removed | |
| A | ↛ | GitterSync::getRoom() removed | |
| A | ↛ | GitterSync::rescue() removed | |
| A | ↛ | GitterSync::importUsers() removed |