Also, I went to leave a comment on the stream and it asked me to log in. After jumping through the reset-your-password stuff and logging in I came back and tried to comment again (after refreshing). It said "you aren't logged in" (even though I am) and popped up the twitch homepage instead of the login box. The query param seemed to be something like ?popup=true, then it redirects to https://www.twitch.tv/?no-reload=true - which is just the twitch homepage.
[Edit: also, this is a really fun site! Excellent work!]