Profile Banner - Pointless - New Idea, Patterns
Profile banner are pointless as the information gets blocked by the notification square & video player overlay. Twitch should change it so that you can replicate a pattern, this will further your branding on the channel. Eg. Your logo is used as a pattern instead of the name of your channel.
Twitch, can recommend to have the logo in a small size canvas, and in the backend, the system can replicate it as a background.