| A | ↛ | HasDiscussSubscriptions removed |
| ⇢ | A | DiscussHelper.php ➔ getUserImage() added | |
| ⇢ | A | HasThreads::threadSubscriptions() added | |
| ⇢ | A | HasThreads::channelSubscriptions() added | |
| A | ↛ | HasDiscussSubscriptions::threadSubscriptions() removed | |
| A | ↛ | HasDiscussSubscriptions::channelSubscriptions() removed |