As we see from PC streamers they need to implement an overlay to hide the current channel they are on in order to minimize stream sniping. 

I can't remember myself from beta if our current channel was visible for the console UI but it would be great if we could get an option to hide it.

A lot of streamers that will stream bdx will do it straight from their Xbox without a capture card and will have no way to cover the current channel. 

Pc has an option to hide it. We might as well. A simple logo or overlay should cover it though. That being said half the fun of streaming comes from being hunted.