Push Notifications for Hosting
Most of the hidden gem streamers I have found have been through someone I follow hosting them.
With the above statement in mind, I would love to see push notifications for when a streamer (partnered or non partnered) hosts someone that has content they enjoy or thinks would be someone their community would enjoy.
The notification could say something as simple as:
(followed streamer) has started hosting (other streamer)!
This would help build up communities for smaller streamers (partnered and non partnered) by directing more active traffic to them through already established communities.