Private chat for Mods and Streamer during livestream.
Private communication between the Streamer and the mods during a live stream should be possible within the stream chat.
Moving to a third party program for doing so is annoying, leads to messages not being seen, very outdated, and a feature that has been requested in the past quite often.
Sending messages within the live chat "check your dm on ...." kinda ruins the chat. Not everyone has the setup for running multiple programs to check for DMs from mods during the livestream.
Having "mod messages" visible within the chat for mods and streamer only speeds up the communication a lot and overall makes a cleaner chat.
On top other mods can see those messages/ discussions and dont need to be informed one by one.