I find a nice addon for the primedice site. What about special rank "TV" It will be purple and it will only get people with 1k+ Followers on the Twitch!
Also there can be option for the people with this rank (optional) They can send to everyone notify about stream and it can be used one time / day. There will be just link in notify to the stream to set the link you need to tell about it to team on chat. For security reason (block ads etc.).
Ps. Sorry for my English but I think you'II know what I mean