Yes that’s true, that can be a real problem. That’s one of the reasons why I didn’t use this system, also because I don’t know if it’s allowed in the terms.
I hope Twitch implements a “live” whitelist editing, it’s really annoying to create new version, re-upload last version, enable it in a channel for review, wait for the review, and publish… only to add users. This process usually take 1-3 days to complete, sometimes it’s really fast, and others you only can just…wait. I don’t know how other developers manage this things.
Thank you for your answer 