Am I the only one who thought they coulda built up towards that a lil better? I have no problem with them together, that's kinda hot. I'm just saying ... their hints musta been sooooo subtle that they're non-existent, cuss, that ending felt like it came out of nowhere. And even then, it just looked like a "maybe" in the yuri department. I don't see enough for everyone in the LBGT to go gaga over Korra (all of the sudden)
I'd say that's just me, but a lot of people were guessing "maybe" "nah, just friends" before the creators said that that was "obviously" what they were aiming for. Which sounded kinda dickish, but, whatever.