Catalog of Problem Users
Some users create problems within communities of streamers that don't warrant a permanent ban from the platform but cause recurring issues.
For example, I have a group of other streamer that I am friends with and our communities often intermingle. A user has been prevelant in all of our channels, walking the tight rope of bannable offenses. While we have used discord to keep in contact with our mods collectively, it still segments the information into a small group.
It would be amazing to have a way for content creators and moderators to raise red flags across all content creators. If someone has been banned/timed out/warned in multiple channels for doing the same action, it would be helpful to have some sort of resource to know this. Perhaps some sort of tooltip in mod view with number of infractions or something.
Then, when a negative behavior starts and the mods perk up, they can mouseover the name and see "Time outs: 300" and/or "Channel Bans: 50". If someone slips once and has a clean record, the mods react differently than someone who is a problem in many channels.

Hello! We have introduced Shared Ban Info that may help with solving your suggestion. You can learn about Sharing Ban Info with your fellow creators at our blog.
Apologies for missing this post at launch, but thank you for your feedback and have a great day!