[quote=@Ammokkx]
Don't. Keep contact with players individually if they really need to, but don't create a group chat. RPGuild has enough tools to make communicating easy and a chat like that is effectively a death sentence for the OOC.

I, myself, would not join the chat.
[/quote]

This, pretty much. I dislike constantly re-reading through Discord in case there was something important I missed; a notification on RPGuild is much simpler and to the point. I wouldn't be on there, either.