So The Stakeout was not aired on the TV it was aired on the internet and that makes me wonder, Are all the rest of the Legand of Korra epasods going to be on the internet, personaly I hope not cause it's a TV show not an online show and the more you look at a computer the worse your eyesight can get. I hope the rest of the show will get back to the Tv screen.
It was announced a couple weeks ago that the rest of Season 3 will Air Online. They might bring it back to tv for Season 4 though if they do it will likely be moved online eventually as well. They say it is because of ratings but that might just be a cover for them to hype up LoK more and air re-runs of Sponge-Suck-Square-Face.
An entirely digital release was planned for book 3, but then plans changed to air it, but with the low raitings, very little methods of advertizement and constant leaks, book 3 has reverted to being online as planned. With book 4, I don't think it will go back oon TV at all.