The ability to @mods
The ability to @mod so everyone who is a mod gets to see the message and not just the one the persons @'ts
Give us the possibility to write to all moderators of a channel with @mod or @mods. Each moderator will receive a notification. This is good if you don't know who is there in a channel and you want to draw attention to something.
However, precautions should be taken so that this feature is not abused.
It would be good if this also pinged moderators who aren't currently in chat if used by other moderators or the broadcaster.