• Do you know where I can watch or download —

No.

More often than not, I have legitimately no idea, and even if I do, I don’t post links publicly. If you come to me off of anon, I’ll give you any information I have, or direct you privately to someone who does. I will not be answering any anonymous messages I receive asking where the episodes can be downloaded.

• Can I watch Korra online?

Nick.com has the episodes, I think. If you’re outside of the US, you may have to use tunnelbear.

• Do you know where I can watch Korra episodes as they air/What do I do if I miss the episode airing on TV/Do you know of any livestreams?
  

I work on Saturdays and I am never around when the episode is airing. When I get online on Saturdays, I’m on my phone. I have no access to livestreams. @avataraang usually posts livestreams, so check that blog.

• What’s the release date for season two of Legend of Korra?

Who the fuck knows.