Change ads for non-subscribed channel moderators
So, ads are the same for everyone regardless of their role (non-subscribers).
The streamer should have a toggleable option to enable less intrusive ads for moderators: Ads that show as either a constant banner ad or something similar to make up for some/any potential lost revenue vs traditional ads.
That way mods can remain engaged and able to intervene quickly to a situation if needed. Intrusive ads basically deafen and partially blind the mods until they're over. I think this could be handled better.